125172306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{993431}}^1$

素因数の和:993446

約数の個数: 24

約数和(自身を含む): 309950784

約数和(自身を除く): 184778478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 993431, 1986862, 2980293, 5960586, 6954017, 8940879, 13908034, 17881758, 20862051, 41724102, 62586153, 125172306]

約数ペア:

[(1, 125172306), (2, 62586153), (3, 41724102), (6, 20862051), (7, 17881758), (9, 13908034), (14, 8940879), (18, 6954017), (21, 5960586), (42, 2980293), (63, 1986862), (126, 993431)]