120298563

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 223967744

約数和(自身を除く): 103669181

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 121, 129, 231, 301, 363, 367, 387, 473, 693, 847, 903, 1089, 1101, 1419, 2541, 2569, 2709, 3303, 3311, 4037, 4257, 5203, 7623, 7707, 9933, 12111, 15609, 15781, 23121, 28259, 29799, 36333, 36421, 44407, 46827, 47343, 84777, 109263, 110467, 133221, 142029, 173591, 254331, 310849, 327789, 331401, 399663, 520773, 932547, 994203, 1215137, 1562319, 1909501, 2797641, 3645411, 5728503, 10936233, 13366507, 17185509, 40099521, 120298563]

約数ペア:

[(1, 120298563), (3, 40099521), (7, 17185509), (9, 13366507), (11, 10936233), (21, 5728503), (33, 3645411), (43, 2797641), (63, 1909501), (77, 1562319), (99, 1215137), (121, 994203), (129, 932547), (231, 520773), (301, 399663), (363, 331401), (367, 327789), (387, 310849), (473, 254331), (693, 173591), (847, 142029), (903, 133221), (1089, 110467), (1101, 109263), (1419, 84777), (2541, 47343), (2569, 46827), (2709, 44407), (3303, 36421), (3311, 36333), (4037, 29799), (4257, 28259), (5203, 23121), (7623, 15781), (7707, 15609), (9933, 12111)]