123210115266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2933574173}}^1$

素因数の和:2933574185

約数の個数: 16

約数和(自身を含む): 281623120704

約数和(自身を除く): 158413005438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2933574173, 5867148346, 8800722519, 17601445038, 20535019211, 41070038422, 61605057633, 123210115266]

約数ペア:

[(1, 123210115266), (2, 61605057633), (3, 41070038422), (6, 20535019211), (7, 17601445038), (14, 8800722519), (21, 5867148346), (42, 2933574173)]