23420512089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{13219}}^1$

素因数の和:14054

約数の個数: 48

約数和(自身を含む): 38400398400

約数和(自身を除く): 14979886311

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 797, 2223, 2391, 7173, 10361, 13219, 15143, 31083, 39657, 45429, 93249, 118971, 136287, 171847, 196859, 251161, 515541, 590577, 753483, 1546623, 1771731, 2260449, 3265093, 9795279, 10535543, 29385837, 31606629, 94819887, 136962059, 200175317, 410886177, 600525951, 1232658531, 1801577853, 2602279121, 7806837363, 23420512089]

約数ペア:

[(1, 23420512089), (3, 7806837363), (9, 2602279121), (13, 1801577853), (19, 1232658531), (39, 600525951), (57, 410886177), (117, 200175317), (171, 136962059), (247, 94819887), (741, 31606629), (797, 29385837), (2223, 10535543), (2391, 9795279), (7173, 3265093), (10361, 2260449), (13219, 1771731), (15143, 1546623), (31083, 753483), (39657, 590577), (45429, 515541), (93249, 251161), (118971, 196859), (136287, 171847)]