120153663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100379}}^1$

素因数の和:100411

約数の個数: 24

約数和(自身を含む): 208790400

約数和(自身を除く): 88636737

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 100379, 301137, 702653, 903411, 1907201, 2107959, 5721603, 6323877, 13350407, 17164809, 40051221, 120153663]

約数ペア:

[(1, 120153663), (3, 40051221), (7, 17164809), (9, 13350407), (19, 6323877), (21, 5721603), (57, 2107959), (63, 1907201), (133, 903411), (171, 702653), (399, 301137), (1197, 100379)]