4069923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2461917

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 179, 429, 537, 583, 689, 1749, 1969, 2067, 2327, 5907, 6981, 7579, 9487, 22737, 25597, 28461, 76791, 104357, 123331, 313071, 369993, 1356641, 4069923]

約数ペア:

[(1, 4069923), (3, 1356641), (11, 369993), (13, 313071), (33, 123331), (39, 104357), (53, 76791), (143, 28461), (159, 25597), (179, 22737), (429, 9487), (537, 7579), (583, 6981), (689, 5907), (1749, 2327), (1969, 2067)]