47052957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7753}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 76175296

約数和(自身を除く): 29122339

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 7753, 23259, 54271, 131801, 162813, 395403, 922607, 2240617, 2767821, 6721851, 15684319, 47052957]

約数ペア:

[(1, 47052957), (3, 15684319), (7, 6721851), (17, 2767821), (21, 2240617), (51, 922607), (119, 395403), (289, 162813), (357, 131801), (867, 54271), (2023, 23259), (6069, 7753)]