64216779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{62773}}^1$

素因数の和:62818

約数の個数: 16

約数和(自身を含む): 96420864

約数和(自身を除く): 32204085

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 62773, 188319, 690503, 1945963, 2071509, 5837889, 21405593, 64216779]

約数ペア:

[(1, 64216779), (3, 21405593), (11, 5837889), (31, 2071509), (33, 1945963), (93, 690503), (341, 188319), (1023, 62773)]