215940432883

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{39233}}^1\times {\mathrm{13327}}^1$

素因数の和:52626

約数の個数: 16

約数和(自身を含む): 250997160960

約数和(自身を除く): 35056728077

約数列:

[1, 7, 59, 413, 13327, 39233, 93289, 274631, 786293, 2314747, 5504051, 16203229, 522858191, 3660007337, 30848633269, 215940432883]

約数ペア:

[(1, 215940432883), (7, 30848633269), (59, 3660007337), (413, 522858191), (13327, 16203229), (39233, 5504051), (93289, 2314747), (274631, 786293)]