57042713

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 72059400

約数和(自身を除く): 15016687

約数列:

[1, 7, 13, 49, 91, 149, 601, 637, 1043, 1937, 4207, 7301, 7813, 13559, 29449, 54691, 89549, 94913, 382837, 626843, 1164137, 4387901, 8148959, 57042713]

約数ペア:

[(1, 57042713), (7, 8148959), (13, 4387901), (49, 1164137), (91, 626843), (149, 382837), (601, 94913), (637, 89549), (1043, 54691), (1937, 29449), (4207, 13559), (7301, 7813)]