97866265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 142419456

約数和(自身を除く): 44553191

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 1993, 2135, 7015, 9821, 9965, 13951, 45839, 49105, 69755, 121573, 229195, 320873, 607865, 851011, 1604365, 2796179, 4255055, 13980895, 19573253, 97866265]

約数ペア:

[(1, 97866265), (5, 19573253), (7, 13980895), (23, 4255055), (35, 2796179), (61, 1604365), (115, 851011), (161, 607865), (305, 320873), (427, 229195), (805, 121573), (1403, 69755), (1993, 49105), (2135, 45839), (7015, 13951), (9821, 9965)]