271457287917

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{12289}}^1$

素因数の和:12818

約数の個数: 48

約数和(自身を含む): 391470912000

約数和(自身を除く): 120013624083

約数列:

[1, 3, 23, 31, 69, 93, 449, 529, 713, 1347, 1587, 2139, 10327, 12289, 13919, 16399, 30981, 36867, 41757, 49197, 237521, 282647, 320137, 380959, 712563, 847941, 960411, 1142877, 5517761, 6500881, 7363151, 8762057, 16553283, 19502643, 22089453, 26286171, 126908503, 171050591, 201527311, 380725509, 513151773, 604581933, 2918895569, 3934163593, 8756686707, 11802490779, 90485762639, 271457287917]

約数ペア:

[(1, 271457287917), (3, 90485762639), (23, 11802490779), (31, 8756686707), (69, 3934163593), (93, 2918895569), (449, 604581933), (529, 513151773), (713, 380725509), (1347, 201527311), (1587, 171050591), (2139, 126908503), (10327, 26286171), (12289, 22089453), (13919, 19502643), (16399, 16553283), (30981, 8762057), (36867, 7363151), (41757, 6500881), (49197, 5517761), (237521, 1142877), (282647, 960411), (320137, 847941), (380959, 712563)]