71019231

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2659}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 98313600

約数和(自身を除く): 27294369

約数列:

[1, 3, 29, 87, 307, 921, 2659, 7977, 8903, 26709, 77111, 231333, 816313, 2448939, 23673077, 71019231]

約数ペア:

[(1, 71019231), (3, 23673077), (29, 2448939), (87, 816313), (307, 231333), (921, 77111), (2659, 26709), (7977, 8903)]