71500611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 118064128

約数和(自身を除く): 46563517

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 543, 1267, 1447, 2353, 3801, 4341, 7059, 10129, 16471, 18811, 30387, 49413, 56433, 131677, 261907, 395031, 785721, 1833349, 3404791, 5500047, 10214373, 23833537, 71500611]

約数ペア:

[(1, 71500611), (3, 23833537), (7, 10214373), (13, 5500047), (21, 3404791), (39, 1833349), (91, 785721), (181, 395031), (273, 261907), (543, 131677), (1267, 56433), (1447, 49413), (2353, 30387), (3801, 18811), (4341, 16471), (7059, 10129)]