163048011

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 256585728

約数和(自身を除く): 93537717

約数列:

[1, 3, 7, 21, 37, 111, 223, 259, 669, 777, 941, 1561, 2823, 4683, 6587, 8251, 19761, 24753, 34817, 57757, 104451, 173271, 209843, 243719, 629529, 731157, 1468901, 4406703, 7764191, 23292573, 54349337, 163048011]

約数ペア:

[(1, 163048011), (3, 54349337), (7, 23292573), (21, 7764191), (37, 4406703), (111, 1468901), (223, 731157), (259, 629529), (669, 243719), (777, 209843), (941, 173271), (1561, 104451), (2823, 57757), (4683, 34817), (6587, 24753), (8251, 19761)]