201451671351

素因数分解:

$3^4\times 7^3\times {\mathrm{7250897}}^1$

素因数の和:7250930

約数の個数: 40

約数和(自身を含む): 350943463200

約数和(自身を除く): 149491791849

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 7250897, 21752691, 50756279, 65258073, 152268837, 195774219, 355293953, 456806511, 587322657, 1065881859, 1370419533, 2487057671, 3197645577, 4111258599, 7461173013, 9592936731, 22383519039, 28778810193, 67150557117, 201451671351]

約数ペア:

[(1, 201451671351), (3, 67150557117), (7, 28778810193), (9, 22383519039), (21, 9592936731), (27, 7461173013), (49, 4111258599), (63, 3197645577), (81, 2487057671), (147, 1370419533), (189, 1065881859), (343, 587322657), (441, 456806511), (567, 355293953), (1029, 195774219), (1323, 152268837), (3087, 65258073), (3969, 50756279), (9261, 21752691), (27783, 7250897)]