378345171

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{5387}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 517765248

約数和(自身を除く): 139420077

約数列:

[1, 3, 41, 123, 571, 1713, 5387, 16161, 23411, 70233, 220867, 662601, 3075977, 9227931, 126115057, 378345171]

約数ペア:

[(1, 378345171), (3, 126115057), (41, 9227931), (123, 3075977), (571, 662601), (1713, 220867), (5387, 70233), (16161, 23411)]