42805389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41843}}^1$

素因数の和:41888

約数の個数: 16

約数和(自身を含む): 64272384

約数和(自身を除く): 21466995

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 41843, 125529, 460273, 1297133, 1380819, 3891399, 14268463, 42805389]

約数ペア:

[(1, 42805389), (3, 14268463), (11, 3891399), (31, 1380819), (33, 1297133), (93, 460273), (341, 125529), (1023, 41843)]