1211453711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{16561}}^1$

素因数の和:16922

約数の個数: 16

約数和(自身を含む): 1385643168

約数和(自身を除く): 174189457

約数列:

[1, 13, 17, 221, 331, 4303, 5627, 16561, 73151, 215293, 281537, 3659981, 5481691, 71261983, 93188747, 1211453711]

約数ペア:

[(1, 1211453711), (13, 93188747), (17, 71261983), (221, 5481691), (331, 3659981), (4303, 281537), (5627, 215293), (16561, 73151)]