173631423

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 271199232

約数和(自身を除く): 97567809

約数列:

[1, 3, 7, 21, 71, 101, 213, 303, 497, 707, 1153, 1491, 2121, 3459, 7171, 8071, 21513, 24213, 50197, 81863, 116453, 150591, 245589, 349359, 573041, 815171, 1719123, 2445513, 8268163, 24804489, 57877141, 173631423]

約数ペア:

[(1, 173631423), (3, 57877141), (7, 24804489), (21, 8268163), (71, 2445513), (101, 1719123), (213, 815171), (303, 573041), (497, 349359), (707, 245589), (1153, 150591), (1491, 116453), (2121, 81863), (3459, 50197), (7171, 24213), (8071, 21513)]