172832907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 251139504

約数和(自身を除く): 78306597

約数列:

[1, 3, 13, 39, 109, 327, 373, 1119, 1417, 4251, 4849, 11881, 14547, 35643, 40657, 121971, 154453, 463359, 528541, 1585623, 4431613, 13294839, 57610969, 172832907]

約数ペア:

[(1, 172832907), (3, 57610969), (13, 13294839), (39, 4431613), (109, 1585623), (327, 528541), (373, 463359), (1119, 154453), (1417, 121971), (4251, 40657), (4849, 35643), (11881, 14547)]