4501119

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 7488000

約数和(自身を除く): 2986881

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 389, 399, 551, 609, 1167, 1653, 2723, 3857, 7391, 8169, 11281, 11571, 22173, 33843, 51737, 78967, 155211, 214339, 236901, 643017, 1500373, 4501119]

約数ペア:

[(1, 4501119), (3, 1500373), (7, 643017), (19, 236901), (21, 214339), (29, 155211), (57, 78967), (87, 51737), (133, 33843), (203, 22173), (389, 11571), (399, 11281), (551, 8169), (609, 7391), (1167, 3857), (1653, 2723)]