361420221

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{941}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 513608544

約数和(自身を除く): 152188323

約数列:

[1, 3, 17, 51, 289, 443, 867, 941, 1329, 2823, 7531, 15997, 22593, 47991, 128027, 271949, 384081, 416863, 815847, 1250589, 7086671, 21260013, 120473407, 361420221]

約数ペア:

[(1, 361420221), (3, 120473407), (17, 21260013), (51, 7086671), (289, 1250589), (443, 815847), (867, 416863), (941, 384081), (1329, 271949), (2823, 128027), (7531, 47991), (15997, 22593)]