304842181

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 377055000

約数和(自身を除く): 72212819

約数列:

[1, 7, 17, 49, 119, 293, 833, 1249, 2051, 4981, 8743, 14357, 21233, 34867, 61201, 148631, 244069, 365957, 1040417, 2561699, 6221269, 17931893, 43548883, 304842181]

約数ペア:

[(1, 304842181), (7, 43548883), (17, 17931893), (49, 6221269), (119, 2561699), (293, 1040417), (833, 365957), (1249, 244069), (2051, 148631), (4981, 61201), (8743, 34867), (14357, 21233)]