9146221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 11162880

約数和(自身を除く): 2016659

約数列:

[1, 7, 17, 119, 151, 509, 1057, 2567, 3563, 8653, 17969, 60571, 76859, 538013, 1306603, 9146221]

約数ペア:

[(1, 9146221), (7, 1306603), (17, 538013), (119, 76859), (151, 60571), (509, 17969), (1057, 8653), (2567, 3563)]