269971559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 326592000

約数和(自身を除く): 56620441

約数列:

[1, 11, 13, 53, 143, 179, 199, 583, 689, 1969, 2189, 2327, 2587, 7579, 9487, 10547, 25597, 28457, 35621, 104357, 116017, 123331, 137111, 391831, 463073, 1356641, 1508221, 1887913, 5093803, 20767043, 24542869, 269971559]

約数ペア:

[(1, 269971559), (11, 24542869), (13, 20767043), (53, 5093803), (143, 1887913), (179, 1508221), (199, 1356641), (583, 463073), (689, 391831), (1969, 137111), (2189, 123331), (2327, 116017), (2587, 104357), (7579, 35621), (9487, 28457), (10547, 25597)]