99719249

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 117014400

約数和(自身を除く): 17295151

約数列:

[1, 7, 67, 89, 469, 623, 2389, 5963, 16723, 41741, 160063, 212621, 1120441, 1488347, 14245607, 99719249]

約数ペア:

[(1, 99719249), (7, 14245607), (67, 1488347), (89, 1120441), (469, 212621), (623, 160063), (2389, 41741), (5963, 16723)]