9286459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 3132101

約数列:

[1, 7, 13, 19, 41, 91, 131, 133, 247, 287, 533, 779, 917, 1703, 1729, 2489, 3731, 5371, 5453, 10127, 11921, 17423, 32357, 37597, 69823, 70889, 102049, 226499, 488761, 714343, 1326637, 9286459]

約数ペア:

[(1, 9286459), (7, 1326637), (13, 714343), (19, 488761), (41, 226499), (91, 102049), (131, 70889), (133, 69823), (247, 37597), (287, 32357), (533, 17423), (779, 11921), (917, 10127), (1703, 5453), (1729, 5371), (2489, 3731)]