48957153

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 77660160

約数和(自身を除く): 28703007

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 471, 479, 651, 1099, 1437, 3297, 3353, 4867, 10059, 14601, 14849, 34069, 44547, 75203, 102207, 103943, 225609, 311829, 526421, 1579263, 2331293, 6993879, 16319051, 48957153]

約数ペア:

[(1, 48957153), (3, 16319051), (7, 6993879), (21, 2331293), (31, 1579263), (93, 526421), (157, 311829), (217, 225609), (471, 103943), (479, 102207), (651, 75203), (1099, 44547), (1437, 34069), (3297, 14849), (3353, 14601), (4867, 10059)]