91325378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{7127}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 141134400

約数和(自身を除く): 49809022

約数列:

[1, 2, 43, 86, 149, 298, 6407, 7127, 12814, 14254, 306461, 612922, 1061923, 2123846, 45662689, 91325378]

約数ペア:

[(1, 91325378), (2, 45662689), (43, 2123846), (86, 1061923), (149, 612922), (298, 306461), (6407, 14254), (7127, 12814)]