268438299

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 360626208

約数和(自身を除く): 92187909

約数列:

[1, 3, 257, 397, 771, 877, 1191, 2631, 102029, 225389, 306087, 348169, 676167, 1044507, 89479433, 268438299]

約数ペア:

[(1, 268438299), (3, 89479433), (257, 1044507), (397, 676167), (771, 348169), (877, 306087), (1191, 225389), (2631, 102029)]