42053391

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 65740800

約数和(自身を除く): 23687409

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1069, 1269, 1457, 3207, 4371, 9621, 13113, 28863, 33139, 39339, 50243, 99417, 150729, 298251, 452187, 894753, 1356561, 1557533, 4672599, 14017797, 42053391]

約数ペア:

[(1, 42053391), (3, 14017797), (9, 4672599), (27, 1557533), (31, 1356561), (47, 894753), (93, 452187), (141, 298251), (279, 150729), (423, 99417), (837, 50243), (1069, 39339), (1269, 33139), (1457, 28863), (3207, 13113), (4371, 9621)]