157423461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{6521}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 226443840

約数和(自身を除く): 69020379

約数列:

[1, 3, 13, 39, 619, 1857, 6521, 8047, 19563, 24141, 84773, 254319, 4036499, 12109497, 52474487, 157423461]

約数ペア:

[(1, 157423461), (3, 52474487), (13, 12109497), (39, 4036499), (619, 254319), (1857, 84773), (6521, 24141), (8047, 19563)]