210000014739

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13235017}}^1$

素因数の和:13235107

約数の個数: 24

約数和(自身を含む): 317958072432

約数和(自身を除く): 107958057693

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 5289, 15867, 13235017, 39705051, 119115153, 542635697, 569105731, 1627907091, 1707317193, 4883721273, 5121951579, 23333334971, 70000004913, 210000014739]

約数ペア:

[(1, 210000014739), (3, 70000004913), (9, 23333334971), (41, 5121951579), (43, 4883721273), (123, 1707317193), (129, 1627907091), (369, 569105731), (387, 542635697), (1763, 119115153), (5289, 39705051), (15867, 13235017)]