121670157

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{3217}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 185562752

約数和(自身を除く): 63892595

約数列:

[1, 3, 7, 21, 1801, 3217, 5403, 9651, 12607, 22519, 37821, 67557, 5793817, 17381451, 40556719, 121670157]

約数ペア:

[(1, 121670157), (3, 40556719), (7, 17381451), (21, 5793817), (1801, 67557), (3217, 37821), (5403, 22519), (9651, 12607)]