124942013

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 148599000

約数和(自身を除く): 23656987

約数列:

[1, 7, 49, 109, 149, 157, 763, 1043, 1099, 5341, 7301, 7693, 16241, 17113, 23393, 113687, 119791, 163751, 795809, 838537, 1146257, 2549837, 17848859, 124942013]

約数ペア:

[(1, 124942013), (7, 17848859), (49, 2549837), (109, 1146257), (149, 838537), (157, 795809), (763, 163751), (1043, 119791), (1099, 113687), (5341, 23393), (7301, 17113), (7693, 16241)]