8970213

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 13844480

約数和(自身を除く): 4874267

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5407, 16221, 37849, 113547, 427153, 1281459, 2990071, 8970213]

約数ペア:

[(1, 8970213), (3, 2990071), (7, 1281459), (21, 427153), (79, 113547), (237, 37849), (553, 16221), (1659, 5407)]