147439799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 172005120

約数和(自身を除く): 24565321

約数列:

[1, 13, 29, 47, 53, 157, 377, 611, 689, 1363, 1537, 2041, 2491, 4553, 7379, 8321, 17719, 19981, 32383, 59189, 72239, 95927, 108173, 213991, 241309, 391087, 939107, 2781883, 3137017, 5084131, 11341523, 147439799]

約数ペア:

[(1, 147439799), (13, 11341523), (29, 5084131), (47, 3137017), (53, 2781883), (157, 939107), (377, 391087), (611, 241309), (689, 213991), (1363, 108173), (1537, 95927), (2041, 72239), (2491, 59189), (4553, 32383), (7379, 19981), (8321, 17719)]