387432881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{13883}}^1$

素因数の和:13996

約数の個数: 16

約数和(自身を含む): 439845120

約数和(自身を除く): 52412239

約数列:

[1, 11, 43, 59, 473, 649, 2537, 13883, 27907, 152713, 596969, 819097, 6566659, 9010067, 35221171, 387432881]

約数ペア:

[(1, 387432881), (11, 35221171), (43, 9010067), (59, 6566659), (473, 819097), (649, 596969), (2537, 152713), (13883, 27907)]