113648689

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 155623680

約数和(自身を除く): 41974991

約数列:

[1, 7, 11, 17, 49, 77, 79, 119, 157, 187, 539, 553, 833, 869, 1099, 1309, 1343, 1727, 2669, 3871, 6083, 7693, 9163, 9401, 12089, 12403, 14773, 18683, 29359, 42581, 65807, 84623, 86821, 103411, 130781, 136433, 205513, 210851, 607747, 723877, 955031, 1438591, 1475957, 2319361, 6685217, 10331699, 16235527, 113648689]

約数ペア:

[(1, 113648689), (7, 16235527), (11, 10331699), (17, 6685217), (49, 2319361), (77, 1475957), (79, 1438591), (119, 955031), (157, 723877), (187, 607747), (539, 210851), (553, 205513), (833, 136433), (869, 130781), (1099, 103411), (1309, 86821), (1343, 84623), (1727, 65807), (2669, 42581), (3871, 29359), (6083, 18683), (7693, 14773), (9163, 12403), (9401, 12089)]