1197011541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{19387}}^1$

素因数の和:21272

約数の個数: 16

約数和(自身を含む): 1742128128

約数和(自身を除く): 545116587

約数列:

[1, 3, 11, 33, 1871, 5613, 19387, 20581, 58161, 61743, 213257, 639771, 36273077, 108819231, 399003847, 1197011541]

約数ペア:

[(1, 1197011541), (3, 399003847), (11, 108819231), (33, 36273077), (1871, 639771), (5613, 213257), (19387, 61743), (20581, 58161)]