74215869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271853}}^1$

素因数の和:271876

約数の個数: 16

約数和(自身を含む): 121790592

約数和(自身を除く): 47574723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 271853, 815559, 1902971, 3534089, 5708913, 10602267, 24738623, 74215869]

約数ペア:

[(1, 74215869), (3, 24738623), (7, 10602267), (13, 5708913), (21, 3534089), (39, 1902971), (91, 815559), (273, 271853)]