65320473

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 88615296

約数和(自身を除く): 23294823

約数列:

[1, 3, 73, 219, 461, 647, 1383, 1941, 33653, 47231, 100959, 141693, 298267, 894801, 21773491, 65320473]

約数ペア:

[(1, 65320473), (3, 21773491), (73, 894801), (219, 298267), (461, 141693), (647, 100959), (1383, 47231), (1941, 33653)]