64442661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4937}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 90859200

約数和(自身を除く): 26416539

約数列:

[1, 3, 19, 57, 229, 687, 4351, 4937, 13053, 14811, 93803, 281409, 1130573, 3391719, 21480887, 64442661]

約数ペア:

[(1, 64442661), (3, 21480887), (19, 3391719), (57, 1130573), (229, 281409), (687, 93803), (4351, 14811), (4937, 13053)]