151955713

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 191759400

約数和(自身を除く): 39803687

約数列:

[1, 7, 13, 49, 91, 149, 637, 1043, 1601, 1937, 7301, 11207, 13559, 20813, 78449, 94913, 145691, 238549, 1019837, 1669843, 3101137, 11688901, 21707959, 151955713]

約数ペア:

[(1, 151955713), (7, 21707959), (13, 11688901), (49, 3101137), (91, 1669843), (149, 1019837), (637, 238549), (1043, 145691), (1601, 94913), (1937, 78449), (7301, 20813), (11207, 13559)]