87133263

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27847}}^1$

素因数の和:28006

約数の個数: 16

約数和(自身を含む): 133670400

約数和(自身を除く): 46537137

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 27847, 83541, 194929, 584787, 4149203, 12447609, 29044421, 87133263]

約数ペア:

[(1, 87133263), (3, 29044421), (7, 12447609), (21, 4149203), (149, 584787), (447, 194929), (1043, 83541), (3129, 27847)]