3140312721

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{49369}}^1$

素因数の和:49625

約数の個数: 32

約数和(自身を含む): 5175555840

約数和(自身を除く): 2035243119

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 699, 1631, 3029, 4893, 9087, 21203, 49369, 63609, 148107, 345583, 641797, 1036749, 1925391, 4492579, 11502977, 13477737, 34508931, 80520839, 149538701, 241562517, 448616103, 1046770907, 3140312721]

約数ペア:

[(1, 3140312721), (3, 1046770907), (7, 448616103), (13, 241562517), (21, 149538701), (39, 80520839), (91, 34508931), (233, 13477737), (273, 11502977), (699, 4492579), (1631, 1925391), (3029, 1036749), (4893, 641797), (9087, 345583), (21203, 148107), (49369, 63609)]