8896377

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 14358528

約数和(自身を除く): 5462151

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 163, 339, 483, 489, 791, 1141, 2373, 2599, 3423, 3749, 7797, 11247, 18193, 18419, 26243, 54579, 55257, 78729, 128933, 386799, 423637, 1270911, 2965459, 8896377]

約数ペア:

[(1, 8896377), (3, 2965459), (7, 1270911), (21, 423637), (23, 386799), (69, 128933), (113, 78729), (161, 55257), (163, 54579), (339, 26243), (483, 18419), (489, 18193), (791, 11247), (1141, 7797), (2373, 3749), (2599, 3423)]