24902997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 40476672

約数和(自身を除く): 15573675

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 1097, 3243, 3291, 7567, 7679, 22701, 23037, 25231, 51559, 75693, 154677, 176617, 360913, 529851, 1082739, 1185857, 3557571, 8300999, 24902997]

約数ペア:

[(1, 24902997), (3, 8300999), (7, 3557571), (21, 1185857), (23, 1082739), (47, 529851), (69, 360913), (141, 176617), (161, 154677), (329, 75693), (483, 51559), (987, 25231), (1081, 23037), (1097, 22701), (3243, 7679), (3291, 7567)]