413887449

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 581800320

約数和(自身を除く): 167912871

約数列:

[1, 3, 29, 87, 107, 173, 257, 321, 519, 771, 3103, 5017, 7453, 9309, 15051, 18511, 22359, 27499, 44461, 55533, 82497, 133383, 536819, 797471, 1289369, 1610457, 2392413, 3868107, 4757327, 14271981, 137962483, 413887449]

約数ペア:

[(1, 413887449), (3, 137962483), (29, 14271981), (87, 4757327), (107, 3868107), (173, 2392413), (257, 1610457), (321, 1289369), (519, 797471), (771, 536819), (3103, 133383), (5017, 82497), (7453, 55533), (9309, 44461), (15051, 27499), (18511, 22359)]