347788147

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 404409600

約数和(自身を除く): 56621453

約数列:

[1, 7, 101, 139, 707, 973, 3539, 14039, 24773, 98273, 357439, 491921, 2502073, 3443447, 49684021, 347788147]

約数ペア:

[(1, 347788147), (7, 49684021), (101, 3443447), (139, 2502073), (707, 491921), (973, 357439), (3539, 98273), (14039, 24773)]