212933121427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1\times {\mathrm{4801}}^1$

素因数の和:6919

約数の個数: 32

約数和(自身を含む): 245380048704

約数和(自身を除く): 32446927277

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 1987, 4801, 22321, 25831, 33779, 62413, 81617, 200687, 439127, 484901, 1061021, 2608931, 3411679, 6303713, 8243317, 9539587, 44351827, 107163121, 124014631, 162172979, 963498287, 2108248727, 12525477731, 16379470879, 212933121427]

約数ペア:

[(1, 212933121427), (13, 16379470879), (17, 12525477731), (101, 2108248727), (221, 963498287), (1313, 162172979), (1717, 124014631), (1987, 107163121), (4801, 44351827), (22321, 9539587), (25831, 8243317), (33779, 6303713), (62413, 3411679), (81617, 2608931), (200687, 1061021), (439127, 484901)]