157032579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 233349120

約数和(自身を除く): 76316541

約数列:

[1, 3, 11, 33, 89, 127, 267, 381, 421, 979, 1263, 1397, 2937, 4191, 4631, 11303, 13893, 33909, 37469, 53467, 112407, 124333, 160401, 372999, 412159, 588137, 1236477, 1764411, 4758563, 14275689, 52344193, 157032579]

約数ペア:

[(1, 157032579), (3, 52344193), (11, 14275689), (33, 4758563), (89, 1764411), (127, 1236477), (267, 588137), (381, 412159), (421, 372999), (979, 160401), (1263, 124333), (1397, 112407), (2937, 53467), (4191, 37469), (4631, 33909), (11303, 13893)]