248727323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4153}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 284731776

約数和(自身を除く): 36004453

約数列:

[1, 13, 17, 221, 271, 3523, 4153, 4607, 53989, 59891, 70601, 917813, 1125463, 14631019, 19132871, 248727323]

約数ペア:

[(1, 248727323), (13, 19132871), (17, 14631019), (221, 1125463), (271, 917813), (3523, 70601), (4153, 59891), (4607, 53989)]