9420803

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 11162880

約数和(自身を除く): 1742077

約数列:

[1, 7, 53, 67, 371, 379, 469, 2653, 3551, 20087, 24857, 25393, 140609, 177751, 1345829, 9420803]

約数ペア:

[(1, 9420803), (7, 1345829), (53, 177751), (67, 140609), (371, 25393), (379, 24857), (469, 20087), (2653, 3551)]