71648163

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 106748928

約数和(自身を除く): 35100765

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 1583, 4749, 5029, 14247, 15087, 45261, 74401, 169381, 223203, 508143, 669609, 1524429, 7960907, 23882721, 71648163]

約数ペア:

[(1, 71648163), (3, 23882721), (9, 7960907), (47, 1524429), (107, 669609), (141, 508143), (321, 223203), (423, 169381), (963, 74401), (1583, 45261), (4749, 15087), (5029, 14247)]