191806101

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 286160160

約数和(自身を除く): 94354059

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 4547, 4687, 13641, 14061, 40923, 42183, 195521, 495623, 586563, 1486869, 1759689, 4460607, 21311789, 63935367, 191806101]

約数ペア:

[(1, 191806101), (3, 63935367), (9, 21311789), (43, 4460607), (109, 1759689), (129, 1486869), (327, 586563), (387, 495623), (981, 195521), (4547, 42183), (4687, 40923), (13641, 14061)]