61905801

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 83603520

約数和(自身を除く): 21697719

約数列:

[1, 3, 173, 181, 519, 543, 659, 1977, 31313, 93939, 114007, 119279, 342021, 357837, 20635267, 61905801]

約数ペア:

[(1, 61905801), (3, 20635267), (173, 357837), (181, 342021), (519, 119279), (543, 114007), (659, 93939), (1977, 31313)]