1630330009

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{5591}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 2073110976

約数和(自身を除く): 442780967

約数列:

[1, 7, 11, 49, 77, 539, 541, 3787, 5591, 5951, 26509, 39137, 41657, 61501, 273959, 291599, 430507, 3013549, 3024731, 21173117, 33272041, 148211819, 232904287, 1630330009]

約数ペア:

[(1, 1630330009), (7, 232904287), (11, 148211819), (49, 33272041), (77, 21173117), (539, 3024731), (541, 3013549), (3787, 430507), (5591, 291599), (5951, 273959), (26509, 61501), (39137, 41657)]