764861207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 888142080

約数和(自身を除く): 123280873

約数列:

[1, 11, 19, 121, 209, 443, 751, 2299, 4873, 8261, 8417, 14269, 53603, 90871, 92587, 156959, 332693, 1018457, 1726549, 3659623, 6321167, 40255853, 69532837, 764861207]

約数ペア:

[(1, 764861207), (11, 69532837), (19, 40255853), (121, 6321167), (209, 3659623), (443, 1726549), (751, 1018457), (2299, 332693), (4873, 156959), (8261, 92587), (8417, 90871), (14269, 53603)]