66409057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 79319520

約数和(自身を除く): 12910463

約数列:

[1, 11, 13, 139, 143, 169, 257, 1529, 1807, 1859, 2827, 3341, 19877, 23491, 35723, 36751, 43433, 258401, 392953, 464399, 477763, 5108389, 6037187, 66409057]

約数ペア:

[(1, 66409057), (11, 6037187), (13, 5108389), (139, 477763), (143, 464399), (169, 392953), (257, 258401), (1529, 43433), (1807, 36751), (1859, 35723), (2827, 23491), (3341, 19877)]