201486261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 295004160

約数和(自身を除く): 93517899

約数列:

[1, 3, 17, 43, 51, 79, 129, 237, 731, 1163, 1343, 2193, 3397, 3489, 4029, 10191, 19771, 50009, 57749, 59313, 91877, 150027, 173247, 275631, 850153, 1561909, 2550459, 3950711, 4685727, 11852133, 67162087, 201486261]

約数ペア:

[(1, 201486261), (3, 67162087), (17, 11852133), (43, 4685727), (51, 3950711), (79, 2550459), (129, 1561909), (237, 850153), (731, 275631), (1163, 173247), (1343, 150027), (2193, 91877), (3397, 59313), (3489, 57749), (4029, 50009), (10191, 19771)]