30173997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84521}}^1$

素因数の和:84548

約数の個数: 16

約数和(自身を含む): 48684672

約数和(自身を除く): 18510675

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 84521, 253563, 591647, 1436857, 1774941, 4310571, 10057999, 30173997]

約数ペア:

[(1, 30173997), (3, 10057999), (7, 4310571), (17, 1774941), (21, 1436857), (51, 591647), (119, 253563), (357, 84521)]