1246197

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1738880

約数和(自身を除く): 492683

約数列:

[1, 3, 37, 103, 109, 111, 309, 327, 3811, 4033, 11227, 11433, 12099, 33681, 415399, 1246197]

約数ペア:

[(1, 1246197), (3, 415399), (37, 33681), (103, 12099), (109, 11433), (111, 11227), (309, 4033), (327, 3811)]