61850481

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 105055104

約数和(自身を除く): 43204623

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 121, 231, 241, 303, 363, 707, 723, 847, 1111, 1687, 2121, 2541, 2651, 3333, 5061, 7777, 7953, 12221, 18557, 23331, 24341, 29161, 36663, 55671, 73023, 85547, 87483, 170387, 204127, 256641, 267751, 511161, 612381, 803253, 1874257, 2945261, 5622771, 8835783, 20616827, 61850481]

約数ペア:

[(1, 61850481), (3, 20616827), (7, 8835783), (11, 5622771), (21, 2945261), (33, 1874257), (77, 803253), (101, 612381), (121, 511161), (231, 267751), (241, 256641), (303, 204127), (363, 170387), (707, 87483), (723, 85547), (847, 73023), (1111, 55671), (1687, 36663), (2121, 29161), (2541, 24341), (2651, 23331), (3333, 18557), (5061, 12221), (7777, 7953)]