207903747

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{13093}}^1$

素因数の和:13242

約数の個数: 16

約数和(自身を含む): 284925440

約数和(自身を除く): 77021693

約数列:

[1, 3, 67, 79, 201, 237, 5293, 13093, 15879, 39279, 877231, 1034347, 2631693, 3103041, 69301249, 207903747]

約数ペア:

[(1, 207903747), (3, 69301249), (67, 3103041), (79, 2631693), (201, 1034347), (237, 877231), (5293, 39279), (13093, 15879)]