129397653

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 236925312

約数和(自身を除く): 107527659

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3061, 3843, 4697, 6039, 9183, 14091, 21427, 27549, 33671, 42273, 64281, 101013, 186721, 192843, 235697, 303039, 560163, 707091, 1307047, 1680489, 2053931, 2121273, 3921141, 6161793, 11763423, 14377517, 18485379, 43132551, 129397653]

約数ペア:

[(1, 129397653), (3, 43132551), (7, 18485379), (9, 14377517), (11, 11763423), (21, 6161793), (33, 3921141), (61, 2121273), (63, 2053931), (77, 1680489), (99, 1307047), (183, 707091), (231, 560163), (427, 303039), (549, 235697), (671, 192843), (693, 186721), (1281, 101013), (2013, 64281), (3061, 42273), (3843, 33671), (4697, 27549), (6039, 21427), (9183, 14091)]