154065691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 171859968

約数和(自身を除く): 17794277

約数列:

[1, 13, 31, 403, 431, 887, 5603, 11531, 13361, 27497, 173693, 357461, 382297, 4969861, 11851207, 154065691]

約数ペア:

[(1, 154065691), (13, 11851207), (31, 4969861), (403, 382297), (431, 357461), (887, 173693), (5603, 27497), (11531, 13361)]