28305261271

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{184043}}^1$

素因数の和:184350

約数の個数: 16

約数和(自身を含む): 32792223744

約数和(自身を除く): 4486962473

約数列:

[1, 7, 127, 173, 889, 1211, 21971, 153797, 184043, 1288301, 23373461, 31839439, 163614227, 222876073, 4043608753, 28305261271]

約数ペア:

[(1, 28305261271), (7, 4043608753), (127, 222876073), (173, 163614227), (889, 31839439), (1211, 23373461), (21971, 1288301), (153797, 184043)]