132812449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 176470272

約数和(自身を除く): 43657823

約数列:

[1, 7, 11, 17, 77, 119, 187, 241, 421, 1309, 1687, 2651, 2947, 4097, 4631, 7157, 18557, 28679, 32417, 45067, 50099, 78727, 101461, 315469, 551089, 710227, 1116071, 1724837, 7812497, 12073859, 18973207, 132812449]

約数ペア:

[(1, 132812449), (7, 18973207), (11, 12073859), (17, 7812497), (77, 1724837), (119, 1116071), (187, 710227), (241, 551089), (421, 315469), (1309, 101461), (1687, 78727), (2651, 50099), (2947, 45067), (4097, 32417), (4631, 28679), (7157, 18557)]