191541993

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{3463}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 259384320

約数和(自身を除く): 67842327

約数列:

[1, 3, 103, 179, 309, 537, 3463, 10389, 18437, 55311, 356689, 619877, 1070067, 1859631, 63847331, 191541993]

約数ペア:

[(1, 191541993), (3, 63847331), (103, 1859631), (179, 1070067), (309, 619877), (537, 356689), (3463, 55311), (10389, 18437)]