164060967

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 263837952

約数和(自身を除く): 99776985

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 163, 167, 287, 489, 501, 861, 1141, 1169, 2009, 3423, 3507, 6027, 6683, 6847, 7987, 8183, 20049, 20541, 23961, 24549, 27221, 46781, 47929, 81663, 140343, 143787, 190547, 327467, 335503, 571641, 982401, 1006509, 1116061, 1333829, 3348183, 4001487, 7812427, 23437281, 54686989, 164060967]

約数ペア:

[(1, 164060967), (3, 54686989), (7, 23437281), (21, 7812427), (41, 4001487), (49, 3348183), (123, 1333829), (147, 1116061), (163, 1006509), (167, 982401), (287, 571641), (489, 335503), (501, 327467), (861, 190547), (1141, 143787), (1169, 140343), (2009, 81663), (3423, 47929), (3507, 46781), (6027, 27221), (6683, 24549), (6847, 23961), (7987, 20541), (8183, 20049)]