928931731

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16229}}^1$

素因数の和:16303

約数の個数: 32

約数和(自身を含む): 1243347840

約数和(自身を除く): 314416109

約数列:

[1, 7, 13, 17, 37, 91, 119, 221, 259, 481, 629, 1547, 3367, 4403, 8177, 16229, 57239, 113603, 210977, 275893, 600473, 1476839, 1931251, 3586609, 4203311, 7806149, 10208041, 25106263, 54643043, 71456287, 132704533, 928931731]

約数ペア:

[(1, 928931731), (7, 132704533), (13, 71456287), (17, 54643043), (37, 25106263), (91, 10208041), (119, 7806149), (221, 4203311), (259, 3586609), (481, 1931251), (629, 1476839), (1547, 600473), (3367, 275893), (4403, 210977), (8177, 113603), (16229, 57239)]