29980563

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 41021856

約数和(自身を除く): 11041293

約数列:

[1, 3, 53, 157, 159, 471, 1201, 3603, 8321, 24963, 63653, 188557, 190959, 565671, 9993521, 29980563]

約数ペア:

[(1, 29980563), (3, 9993521), (53, 565671), (157, 190959), (159, 188557), (471, 63653), (1201, 24963), (3603, 8321)]