90460587

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 62432853

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 479, 483, 529, 1173, 1437, 1587, 2737, 3353, 3703, 8143, 8211, 8993, 10059, 11017, 11109, 24429, 26979, 33051, 57001, 62951, 77119, 171003, 187289, 188853, 231357, 253391, 561867, 760173, 1311023, 1773737, 3933069, 4307647, 5321211, 12922941, 30153529, 90460587]

約数ペア:

[(1, 90460587), (3, 30153529), (7, 12922941), (17, 5321211), (21, 4307647), (23, 3933069), (51, 1773737), (69, 1311023), (119, 760173), (161, 561867), (357, 253391), (391, 231357), (479, 188853), (483, 187289), (529, 171003), (1173, 77119), (1437, 62951), (1587, 57001), (2737, 33051), (3353, 26979), (3703, 24429), (8143, 11109), (8211, 11017), (8993, 10059)]