171918138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4093289}}^1$

素因数の和:4093301

約数の個数: 16

約数和(自身を含む): 392955840

約数和(自身を除く): 221037702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4093289, 8186578, 12279867, 24559734, 28653023, 57306046, 85959069, 171918138]

約数ペア:

[(1, 171918138), (2, 85959069), (3, 57306046), (6, 28653023), (7, 24559734), (14, 12279867), (21, 8186578), (42, 4093289)]