192347547

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 305068032

約数和(自身を除く): 112720485

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 2491, 3677, 7473, 11031, 17437, 25739, 52311, 77217, 172819, 194881, 518457, 584643, 1209733, 1364167, 3629199, 4092501, 9159407, 27478221, 64115849, 192347547]

約数ペア:

[(1, 192347547), (3, 64115849), (7, 27478221), (21, 9159407), (47, 4092501), (53, 3629199), (141, 1364167), (159, 1209733), (329, 584643), (371, 518457), (987, 194881), (1113, 172819), (2491, 77217), (3677, 52311), (7473, 25739), (11031, 17437)]