259284003

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{13477}}^1$

素因数の和:13555

約数の個数: 24

約数和(自身を含む): 387195984

約数和(自身を除く): 127911981

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 13477, 19239, 40431, 148247, 444741, 714281, 1630717, 2142843, 4892151, 7857091, 23571273, 86428001, 259284003]

約数ペア:

[(1, 259284003), (3, 86428001), (11, 23571273), (33, 7857091), (53, 4892151), (121, 2142843), (159, 1630717), (363, 714281), (583, 444741), (1749, 148247), (6413, 40431), (13477, 19239)]