82422361

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 101633280

約数和(自身を除く): 19210919

約数列:

[1, 7, 19, 49, 133, 223, 397, 931, 1561, 2779, 4237, 7543, 10927, 19453, 29659, 52801, 88531, 207613, 369607, 619717, 1682089, 4338019, 11774623, 82422361]

約数ペア:

[(1, 82422361), (7, 11774623), (19, 4338019), (49, 1682089), (133, 619717), (223, 369607), (397, 207613), (931, 88531), (1561, 52801), (2779, 29659), (4237, 19453), (7543, 10927)]