916167889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{21839}}^1$

素因数の和:22320

約数の個数: 16

約数和(自身を含む): 1130088960

約数和(自身を除く): 213921071

約数列:

[1, 7, 13, 91, 461, 3227, 5993, 21839, 41951, 152873, 283907, 1987349, 10067779, 70474453, 130881127, 916167889]

約数ペア:

[(1, 916167889), (7, 130881127), (13, 70474453), (91, 10067779), (461, 1987349), (3227, 283907), (5993, 152873), (21839, 41951)]