380163589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 422876160

約数和(自身を除く): 42712571

約数列:

[1, 13, 47, 89, 611, 1157, 4183, 6991, 54379, 90883, 328577, 622199, 4271501, 8088587, 29243353, 380163589]

約数ペア:

[(1, 380163589), (13, 29243353), (47, 8088587), (89, 4271501), (611, 622199), (1157, 328577), (4183, 90883), (6991, 54379)]