312217321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 343062720

約数和(自身を除く): 30845399

約数列:

[1, 13, 59, 461, 767, 883, 5993, 11479, 27199, 52097, 353587, 407063, 677261, 5291819, 24016717, 312217321]

約数ペア:

[(1, 312217321), (13, 24016717), (59, 5291819), (461, 677261), (767, 407063), (883, 353587), (5993, 52097), (11479, 27199)]