89287941

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 120403584

約数和(自身を除く): 31115643

約数列:

[1, 3, 157, 293, 471, 647, 879, 1941, 46001, 101579, 138003, 189571, 304737, 568713, 29762647, 89287941]

約数ペア:

[(1, 89287941), (3, 29762647), (157, 568713), (293, 304737), (471, 189571), (647, 138003), (879, 101579), (1941, 46001)]