715877883

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 1212868800

約数和(自身を除く): 496990917

約数列:

[1, 3, 7, 9, 21, 61, 63, 109, 183, 327, 427, 549, 763, 981, 1281, 1709, 2289, 3843, 5127, 6649, 6867, 11963, 15381, 19947, 35889, 46543, 59841, 104249, 107667, 139629, 186281, 312747, 418887, 558843, 729743, 938241, 1303967, 1676529, 2189229, 3911901, 6567687, 11363141, 11735703, 34089423, 79541987, 102268269, 238625961, 715877883]

約数ペア:

[(1, 715877883), (3, 238625961), (7, 102268269), (9, 79541987), (21, 34089423), (61, 11735703), (63, 11363141), (109, 6567687), (183, 3911901), (327, 2189229), (427, 1676529), (549, 1303967), (763, 938241), (981, 729743), (1281, 558843), (1709, 418887), (2289, 312747), (3843, 186281), (5127, 139629), (6649, 107667), (6867, 104249), (11963, 59841), (15381, 46543), (19947, 35889)]