130147281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14771}}^1$

素因数の和:14877

約数の個数: 24

約数和(自身を含む): 207398880

約数和(自身を除く): 77251599

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 14771, 44313, 132939, 162481, 487443, 1314619, 1462329, 3943857, 11831571, 14460809, 43382427, 130147281]

約数ペア:

[(1, 130147281), (3, 43382427), (9, 14460809), (11, 11831571), (33, 3943857), (89, 1462329), (99, 1314619), (267, 487443), (801, 162481), (979, 132939), (2937, 44313), (8811, 14771)]