7257141507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{55213}}^1$

素因数の和:55803

約数の個数: 32

約数和(自身を含む): 12085240320

約数和(自身を除く): 4828098813

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 569, 1707, 3983, 6259, 11949, 18777, 43813, 55213, 131439, 165639, 386491, 607343, 1159473, 1822029, 4251401, 12754203, 31416197, 94248591, 219913379, 345578167, 659740137, 1036734501, 2419047169, 7257141507]

約数ペア:

[(1, 7257141507), (3, 2419047169), (7, 1036734501), (11, 659740137), (21, 345578167), (33, 219913379), (77, 94248591), (231, 31416197), (569, 12754203), (1707, 4251401), (3983, 1822029), (6259, 1159473), (11949, 607343), (18777, 386491), (43813, 165639), (55213, 131439)]