105989091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 49807389

約数列:

[1, 3, 13, 39, 83, 137, 239, 249, 411, 717, 1079, 1781, 3107, 3237, 5343, 9321, 11371, 19837, 32743, 34113, 59511, 98229, 147823, 257881, 425659, 443469, 773643, 1276977, 2717669, 8153007, 35329697, 105989091]

約数ペア:

[(1, 105989091), (3, 35329697), (13, 8153007), (39, 2717669), (83, 1276977), (137, 773643), (239, 443469), (249, 425659), (411, 257881), (717, 147823), (1079, 98229), (1781, 59511), (3107, 34113), (3237, 32743), (5343, 19837), (9321, 11371)]