580981107

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{9643}}^1$

素因数の和:9823

約数の個数: 32

約数和(自身を含む): 938168320

約数和(自身を除く): 357187213

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 2869, 3171, 8607, 9643, 20083, 28929, 60249, 67501, 183217, 202503, 549651, 1282519, 1456093, 3847557, 4368279, 10192651, 27665767, 30577953, 82997301, 193660369, 580981107]

約数ペア:

[(1, 580981107), (3, 193660369), (7, 82997301), (19, 30577953), (21, 27665767), (57, 10192651), (133, 4368279), (151, 3847557), (399, 1456093), (453, 1282519), (1057, 549651), (2869, 202503), (3171, 183217), (8607, 67501), (9643, 60249), (20083, 28929)]