717431373

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{7793}}^1$

素因数の和:8045

約数の個数: 24

約数和(自身を含む): 1061449272

約数和(自身を除く): 344017899

約数列:

[1, 3, 9, 53, 159, 193, 477, 579, 1737, 7793, 10229, 23379, 30687, 70137, 92061, 413029, 1239087, 1504049, 3717261, 4512147, 13536441, 79714597, 239143791, 717431373]

約数ペア:

[(1, 717431373), (3, 239143791), (9, 79714597), (53, 13536441), (159, 4512147), (193, 3717261), (477, 1504049), (579, 1239087), (1737, 413029), (7793, 92061), (10229, 70137), (23379, 30687)]