99711745

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 140495616

約数和(自身を除く): 40783871

約数列:

[1, 5, 7, 35, 67, 101, 335, 421, 469, 505, 707, 2105, 2345, 2947, 3535, 6767, 14735, 28207, 33835, 42521, 47369, 141035, 197449, 212605, 236845, 297647, 987245, 1488235, 2848907, 14244535, 19942349, 99711745]

約数ペア:

[(1, 99711745), (5, 19942349), (7, 14244535), (35, 2848907), (67, 1488235), (101, 987245), (335, 297647), (421, 236845), (469, 212605), (505, 197449), (707, 141035), (2105, 47369), (2345, 42521), (2947, 33835), (3535, 28207), (6767, 14735)]