396973011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1\times {\mathrm{2357}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 546905088

約数和(自身を除く): 149932077

約数列:

[1, 3, 31, 93, 1811, 2357, 5433, 7071, 56141, 73067, 168423, 219201, 4268527, 12805581, 132324337, 396973011]

約数ペア:

[(1, 396973011), (3, 132324337), (31, 12805581), (93, 4268527), (1811, 219201), (2357, 168423), (5433, 73067), (7071, 56141)]