42097497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7879}}^1$

素因数の和:8032

約数の個数: 16

約数和(自身を含む): 60896640

約数和(自身を除く): 18799143

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 7879, 23637, 102427, 307281, 1079423, 3238269, 14032499, 42097497]

約数ペア:

[(1, 42097497), (3, 14032499), (13, 3238269), (39, 1079423), (137, 307281), (411, 102427), (1781, 23637), (5343, 7879)]