6571929

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 11618880

約数和(自身を除く): 5046951

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 181, 247, 273, 399, 543, 637, 741, 931, 1267, 1729, 1911, 2353, 2793, 3439, 3801, 5187, 7059, 8869, 10317, 12103, 16471, 24073, 26607, 36309, 44707, 49413, 72219, 115297, 134121, 168511, 312949, 345891, 505533, 938847, 2190643, 6571929]

約数ペア:

[(1, 6571929), (3, 2190643), (7, 938847), (13, 505533), (19, 345891), (21, 312949), (39, 168511), (49, 134121), (57, 115297), (91, 72219), (133, 49413), (147, 44707), (181, 36309), (247, 26607), (273, 24073), (399, 16471), (543, 12103), (637, 10317), (741, 8869), (931, 7059), (1267, 5187), (1729, 3801), (1911, 3439), (2353, 2793)]