88891761

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{28409}}^1$

素因数の和:28568

約数の個数: 16

約数和(自身を含む): 136368000

約数和(自身を除く): 47476239

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 28409, 85227, 198863, 596589, 4232941, 12698823, 29630587, 88891761]

約数ペア:

[(1, 88891761), (3, 29630587), (7, 12698823), (21, 4232941), (149, 596589), (447, 198863), (1043, 85227), (3129, 28409)]