848235087

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 1429908480

約数和(自身を除く): 581673393

約数列:

[1, 3, 7, 9, 21, 63, 79, 131, 237, 393, 553, 711, 917, 1179, 1301, 1659, 2751, 3903, 4977, 8253, 9107, 10349, 11709, 27321, 31047, 72443, 81963, 93141, 102779, 170431, 217329, 308337, 511293, 651987, 719453, 925011, 1193017, 1533879, 2158359, 3579051, 6475077, 10737153, 13464049, 40392147, 94248343, 121176441, 282745029, 848235087]

約数ペア:

[(1, 848235087), (3, 282745029), (7, 121176441), (9, 94248343), (21, 40392147), (63, 13464049), (79, 10737153), (131, 6475077), (237, 3579051), (393, 2158359), (553, 1533879), (711, 1193017), (917, 925011), (1179, 719453), (1301, 651987), (1659, 511293), (2751, 308337), (3903, 217329), (4977, 170431), (8253, 102779), (9107, 93141), (10349, 81963), (11709, 72443), (27321, 31047)]