89105403

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 120413696

約数和(自身を除く): 31308293

約数列:

[1, 3, 103, 309, 457, 631, 1371, 1893, 47071, 64993, 141213, 194979, 288367, 865101, 29701801, 89105403]

約数ペア:

[(1, 89105403), (3, 29701801), (103, 865101), (309, 288367), (457, 194979), (631, 141213), (1371, 64993), (1893, 47071)]