147169281

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{46411}}^1$

素因数の和:46572

約数の個数: 16

約数和(自身を含む): 225747968

約数和(自身を除く): 78578687

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 46411, 139233, 324877, 974631, 7008061, 21024183, 49056427, 147169281]

約数ペア:

[(1, 147169281), (3, 49056427), (7, 21024183), (21, 7008061), (151, 974631), (453, 324877), (1057, 139233), (3171, 46411)]