391963250166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{53590819}}^1$

素因数の和:53590900

約数の個数: 32

約数和(自身を含む): 833444432640

約数和(自身を除く): 441481182474

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 53590819, 107181638, 160772457, 321544914, 1232588837, 2465177674, 2840313407, 3697766511, 5680626814, 7395533022, 8520940221, 17041880442, 65327208361, 130654416722, 195981625083, 391963250166]

約数ペア:

[(1, 391963250166), (2, 195981625083), (3, 130654416722), (6, 65327208361), (23, 17041880442), (46, 8520940221), (53, 7395533022), (69, 5680626814), (106, 3697766511), (138, 2840313407), (159, 2465177674), (318, 1232588837), (1219, 321544914), (2438, 160772457), (3657, 107181638), (7314, 53590819)]