201625925751

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1\times {\mathrm{8231}}^1$

素因数の和:12908

約数の個数: 48

約数和(自身を含む): 316561889280

約数和(自身を除く): 114935963529

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 4621, 5301, 8231, 13863, 24693, 41589, 74079, 87799, 143251, 156389, 255161, 263397, 429753, 469167, 765483, 790191, 1289259, 1407501, 2296449, 2721769, 4848059, 8165307, 14544177, 24495921, 38035451, 43632531, 114106353, 342319059, 722673569, 1179098981, 2168020707, 3537296943, 6504062121, 10611890829, 22402880639, 67208641917, 201625925751]

約数ペア:

[(1, 201625925751), (3, 67208641917), (9, 22402880639), (19, 10611890829), (31, 6504062121), (57, 3537296943), (93, 2168020707), (171, 1179098981), (279, 722673569), (589, 342319059), (1767, 114106353), (4621, 43632531), (5301, 38035451), (8231, 24495921), (13863, 14544177), (24693, 8165307), (41589, 4848059), (74079, 2721769), (87799, 2296449), (143251, 1407501), (156389, 1289259), (255161, 790191), (263397, 765483), (429753, 469167)]