17292723

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 28408320

約数和(自身を除く): 11115597

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 413, 821, 1003, 1239, 2463, 3009, 5747, 7021, 13957, 17241, 21063, 41871, 48439, 97699, 145317, 293097, 339073, 823463, 1017219, 2470389, 5764241, 17292723]

約数ペア:

[(1, 17292723), (3, 5764241), (7, 2470389), (17, 1017219), (21, 823463), (51, 339073), (59, 293097), (119, 145317), (177, 97699), (357, 48439), (413, 41871), (821, 21063), (1003, 17241), (1239, 13957), (2463, 7021), (3009, 5747)]