47882373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 81119232

約数和(自身を除く): 33236859

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 3911, 4081, 11733, 12243, 27377, 43021, 82131, 129063, 207283, 301147, 621849, 903441, 1450981, 2280113, 4352943, 6840339, 15960791, 47882373]

約数ペア:

[(1, 47882373), (3, 15960791), (7, 6840339), (11, 4352943), (21, 2280113), (33, 1450981), (53, 903441), (77, 621849), (159, 301147), (231, 207283), (371, 129063), (583, 82131), (1113, 43021), (1749, 27377), (3911, 12243), (4081, 11733)]