7980501

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 10895360

約数和(自身を除く): 2914859

約数列:

[1, 3, 79, 151, 223, 237, 453, 669, 11929, 17617, 33673, 35787, 52851, 101019, 2660167, 7980501]

約数ペア:

[(1, 7980501), (3, 2660167), (79, 101019), (151, 52851), (223, 35787), (237, 33673), (453, 17617), (669, 11929)]