1330442421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5759491}}^1$

素因数の和:5759512

約数の個数: 16

約数和(自身を含む): 2211644928

約数和(自身を除く): 881202507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5759491, 17278473, 40316437, 63354401, 120949311, 190063203, 443480807, 1330442421]

約数ペア:

[(1, 1330442421), (3, 443480807), (7, 190063203), (11, 120949311), (21, 63354401), (33, 40316437), (77, 17278473), (231, 5759491)]