68630157

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 101381280

約数和(自身を除く): 32751123

約数列:

[1, 3, 9, 59, 177, 307, 421, 531, 921, 1263, 2763, 3789, 18113, 24839, 54339, 74517, 129247, 163017, 223551, 387741, 1163223, 7625573, 22876719, 68630157]

約数ペア:

[(1, 68630157), (3, 22876719), (9, 7625573), (59, 1163223), (177, 387741), (307, 223551), (421, 163017), (531, 129247), (921, 74517), (1263, 54339), (2763, 24839), (3789, 18113)]