331336262

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{6451}}^1$

素因数の和:6935

約数の個数: 16

約数和(自身を含む): 506430384

約数和(自身を除く): 175094122

約数列:

[1, 2, 61, 122, 421, 842, 6451, 12902, 25681, 51362, 393511, 787022, 2715871, 5431742, 165668131, 331336262]

約数ペア:

[(1, 331336262), (2, 165668131), (61, 5431742), (122, 2715871), (421, 787022), (842, 393511), (6451, 51362), (12902, 25681)]