5008143

素因数分解:

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

素因数の和:212

約数の個数: 32

約数和(自身を含む): 8089600

約数和(自身を除く): 3081457

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 157, 217, 343, 471, 651, 1029, 1099, 1519, 3297, 4557, 4867, 7693, 10633, 14601, 23079, 31899, 34069, 53851, 102207, 161553, 238483, 715449, 1669381, 5008143]

約数ペア:

[(1, 5008143), (3, 1669381), (7, 715449), (21, 238483), (31, 161553), (49, 102207), (93, 53851), (147, 34069), (157, 31899), (217, 23079), (343, 14601), (471, 10633), (651, 7693), (1029, 4867), (1099, 4557), (1519, 3297)]