351551214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2790089}}^1$

素因数の和:2790104

約数の個数: 24

約数和(自身を含む): 870508080

約数和(自身を除く): 518956866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2790089, 5580178, 8370267, 16740534, 19530623, 25110801, 39061246, 50221602, 58591869, 117183738, 175775607, 351551214]

約数ペア:

[(1, 351551214), (2, 175775607), (3, 117183738), (6, 58591869), (7, 50221602), (9, 39061246), (14, 25110801), (18, 19530623), (21, 16740534), (42, 8370267), (63, 5580178), (126, 2790089)]