61451377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 13947023

約数列:

[1, 13, 19, 23, 29, 247, 299, 373, 377, 437, 551, 667, 4849, 5681, 7087, 7163, 8579, 8671, 10817, 12673, 92131, 111527, 140621, 163001, 164749, 205523, 248791, 2119013, 2671799, 3234283, 4727029, 61451377]

約数ペア:

[(1, 61451377), (13, 4727029), (19, 3234283), (23, 2671799), (29, 2119013), (247, 248791), (299, 205523), (373, 164749), (377, 163001), (437, 140621), (551, 111527), (667, 92131), (4849, 12673), (5681, 10817), (7087, 8671), (7163, 8579)]