139562709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 220848768

約数和(自身を除く): 81286059

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 429, 1111, 1313, 3221, 3333, 3939, 9663, 14443, 35431, 41873, 43329, 106293, 125619, 325321, 460603, 975963, 1381809, 3578531, 4229173, 10735593, 12687519, 46520903, 139562709]

約数ペア:

[(1, 139562709), (3, 46520903), (11, 12687519), (13, 10735593), (33, 4229173), (39, 3578531), (101, 1381809), (143, 975963), (303, 460603), (429, 325321), (1111, 125619), (1313, 106293), (3221, 43329), (3333, 41873), (3939, 35431), (9663, 14443)]