86131299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 126683136

約数和(自身を除く): 40551837

約数列:

[1, 3, 17, 31, 51, 93, 157, 347, 471, 527, 1041, 1581, 2669, 4867, 5899, 8007, 10757, 14601, 17697, 32271, 54479, 82739, 163437, 182869, 248217, 548607, 926143, 1688849, 2778429, 5066547, 28710433, 86131299]

約数ペア:

[(1, 86131299), (3, 28710433), (17, 5066547), (31, 2778429), (51, 1688849), (93, 926143), (157, 548607), (347, 248217), (471, 182869), (527, 163437), (1041, 82739), (1581, 54479), (2669, 32271), (4867, 17697), (5899, 14601), (8007, 10757)]