64924377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7957

約数の個数: 32

約数和(自身を含む): 109320192

約数和(自身を除く): 44395815

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 7907, 8211, 23721, 55349, 134419, 166047, 181861, 403257, 545583, 940933, 1273027, 2822799, 3091637, 3819081, 9274911, 21641459, 64924377]

約数ペア:

[(1, 64924377), (3, 21641459), (7, 9274911), (17, 3819081), (21, 3091637), (23, 2822799), (51, 1273027), (69, 940933), (119, 545583), (161, 403257), (357, 181861), (391, 166047), (483, 134419), (1173, 55349), (2737, 23721), (7907, 8211)]