235385427831

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{1487}}^1\times {\mathrm{1621}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 321985010688

約数和(自身を除く): 86599582857

約数列:

[1, 3, 43, 129, 757, 1487, 1621, 2271, 4461, 4863, 32551, 63941, 69703, 97653, 191823, 209109, 1125659, 1227097, 2410427, 3376977, 3681291, 7231281, 48403337, 52765171, 103648361, 145210011, 158295513, 310945083, 1824693239, 5474079717, 78461809277, 235385427831]

約数ペア:

[(1, 235385427831), (3, 78461809277), (43, 5474079717), (129, 1824693239), (757, 310945083), (1487, 158295513), (1621, 145210011), (2271, 103648361), (4461, 52765171), (4863, 48403337), (32551, 7231281), (63941, 3681291), (69703, 3376977), (97653, 2410427), (191823, 1227097), (209109, 1125659)]