61557153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 38286687

約数列:

[1, 3, 7, 17, 21, 51, 119, 269, 357, 641, 807, 1883, 1923, 4487, 4573, 5649, 10897, 13461, 13719, 32011, 32691, 76279, 96033, 172429, 228837, 517287, 1207003, 2931293, 3621009, 8793879, 20519051, 61557153]

約数ペア:

[(1, 61557153), (3, 20519051), (7, 8793879), (17, 3621009), (21, 2931293), (51, 1207003), (119, 517287), (269, 228837), (357, 172429), (641, 96033), (807, 76279), (1883, 32691), (1923, 32011), (4487, 13719), (4573, 13461), (5649, 10897)]