157076907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 234479616

約数和(自身を除く): 77402709

約数列:

[1, 3, 13, 31, 39, 93, 173, 403, 519, 751, 1209, 2249, 2253, 5363, 6747, 9763, 16089, 23281, 29289, 69719, 69843, 129923, 209157, 302653, 389769, 907959, 1688999, 4027613, 5066997, 12082839, 52358969, 157076907]

約数ペア:

[(1, 157076907), (3, 52358969), (13, 12082839), (31, 5066997), (39, 4027613), (93, 1688999), (173, 907959), (403, 389769), (519, 302653), (751, 209157), (1209, 129923), (2249, 69843), (2253, 69719), (5363, 29289), (6747, 23281), (9763, 16089)]