1796698197

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 3248593920

約数和(自身を除く): 1451895723

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 67, 129, 133, 171, 201, 301, 387, 399, 469, 521, 603, 817, 903, 1197, 1273, 1407, 1563, 2451, 2709, 2881, 3647, 3819, 4221, 4689, 5719, 7353, 8643, 8911, 9899, 10941, 11457, 17157, 20167, 22403, 25929, 26733, 29697, 32823, 34907, 51471, 54739, 60501, 67209, 69293, 80199, 89091, 104721, 156821, 164217, 181503, 201627, 207879, 244349, 314163, 383173, 425657, 470463, 492651, 623637, 663233, 733047, 1149519, 1276971, 1411389, 1501001, 1989699, 2199141, 2979599, 3448557, 3830913, 4503003, 4642631, 5969097, 8938797, 10507007, 13509009, 13927893, 26816391, 28519019, 31521021, 41783679, 85557057, 94563063, 199633133, 256671171, 598899399, 1796698197]

約数ペア:

[(1, 1796698197), (3, 598899399), (7, 256671171), (9, 199633133), (19, 94563063), (21, 85557057), (43, 41783679), (57, 31521021), (63, 28519019), (67, 26816391), (129, 13927893), (133, 13509009), (171, 10507007), (201, 8938797), (301, 5969097), (387, 4642631), (399, 4503003), (469, 3830913), (521, 3448557), (603, 2979599), (817, 2199141), (903, 1989699), (1197, 1501001), (1273, 1411389), (1407, 1276971), (1563, 1149519), (2451, 733047), (2709, 663233), (2881, 623637), (3647, 492651), (3819, 470463), (4221, 425657), (4689, 383173), (5719, 314163), (7353, 244349), (8643, 207879), (8911, 201627), (9899, 181503), (10941, 164217), (11457, 156821), (17157, 104721), (20167, 89091), (22403, 80199), (25929, 69293), (26733, 67209), (29697, 60501), (32823, 54739), (34907, 51471)]