1517375307

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12919}}^1$

素因数の和:13000

約数の個数: 48

約数和(自身を含む): 2545136640

約数和(自身を除く): 1027761333

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 119, 141, 147, 329, 357, 799, 833, 987, 2303, 2397, 2499, 5593, 6909, 12919, 16779, 38757, 39151, 90433, 117453, 219623, 271299, 607193, 633031, 658869, 1537361, 1821579, 1899093, 4250351, 4612083, 10322281, 10761527, 12751053, 29752457, 30966843, 32284581, 72255967, 89257371, 216767901, 505791769, 1517375307]

約数ペア:

[(1, 1517375307), (3, 505791769), (7, 216767901), (17, 89257371), (21, 72255967), (47, 32284581), (49, 30966843), (51, 29752457), (119, 12751053), (141, 10761527), (147, 10322281), (329, 4612083), (357, 4250351), (799, 1899093), (833, 1821579), (987, 1537361), (2303, 658869), (2397, 633031), (2499, 607193), (5593, 271299), (6909, 219623), (12919, 117453), (16779, 90433), (38757, 39151)]