211322532961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1539029}}^1$

素因数の和:1539284

約数の個数: 16

約数和(自身を含む): 230374322640

約数和(自身を除く): 19051789679

約数列:

[1, 17, 41, 197, 697, 3349, 8077, 137309, 1539029, 26163493, 63100189, 303188713, 1072703213, 5154208121, 12430737233, 211322532961]

約数ペア:

[(1, 211322532961), (17, 12430737233), (41, 5154208121), (197, 1072703213), (697, 303188713), (3349, 63100189), (8077, 26163493), (137309, 1539029)]