203413197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{10247}}^1$

素因数の和:10772

約数の個数: 16

約数和(自身を含む): 292682880

約数和(自身を除く): 89269683

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 10247, 19851, 30741, 133211, 399633, 5215723, 15647169, 67804399, 203413197]

約数ペア:

[(1, 203413197), (3, 67804399), (13, 15647169), (39, 5215723), (509, 399633), (1527, 133211), (6617, 30741), (10247, 19851)]