12047203

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 14805504

約数和(自身を除く): 2758301

約数列:

[1, 7, 17, 67, 119, 469, 1139, 1511, 7973, 10577, 25687, 101237, 179809, 708659, 1721029, 12047203]

約数ペア:

[(1, 12047203), (7, 1721029), (17, 708659), (67, 179809), (119, 101237), (469, 25687), (1139, 10577), (1511, 7973)]