85976583

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:7987

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 60004857

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 7919, 10857, 23757, 55433, 87109, 166299, 261327, 372193, 609763, 1116579, 1829289, 2605351, 4094123, 7816053, 12282369, 28658861, 85976583]

約数ペア:

[(1, 85976583), (3, 28658861), (7, 12282369), (11, 7816053), (21, 4094123), (33, 2605351), (47, 1829289), (77, 1116579), (141, 609763), (231, 372193), (329, 261327), (517, 166299), (987, 87109), (1551, 55433), (3619, 23757), (7919, 10857)]