377690547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7211}}^1$

素因数の和:7323

約数の個数: 32

約数和(自身を含む): 581575680

約数和(自身を除く): 203885133

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 3081, 4029, 7211, 17459, 21633, 52377, 93743, 122587, 281229, 367761, 569669, 1593631, 1709007, 4780893, 7405697, 9684373, 22217091, 29053119, 125896849, 377690547]

約数ペア:

[(1, 377690547), (3, 125896849), (13, 29053119), (17, 22217091), (39, 9684373), (51, 7405697), (79, 4780893), (221, 1709007), (237, 1593631), (663, 569669), (1027, 367761), (1343, 281229), (3081, 122587), (4029, 93743), (7211, 52377), (17459, 21633)]