321017046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402277}}^1$

素因数の和:402308

約数の個数: 32

約数和(自身を含む): 772373760

約数和(自身を除く): 451356714

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 402277, 804554, 1206831, 2413662, 2815939, 5631878, 7643263, 8447817, 15286526, 16895634, 22929789, 45859578, 53502841, 107005682, 160508523, 321017046]

約数ペア:

[(1, 321017046), (2, 160508523), (3, 107005682), (6, 53502841), (7, 45859578), (14, 22929789), (19, 16895634), (21, 15286526), (38, 8447817), (42, 7643263), (57, 5631878), (114, 2815939), (133, 2413662), (266, 1206831), (399, 804554), (798, 402277)]