156925411773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1\times {\mathrm{19991}}^1$

素因数の和:20905

約数の個数: 32

約数和(自身を含む): 226346545152

約数和(自身を除く): 69421133379

約数列:

[1, 3, 13, 39, 431, 467, 1293, 1401, 5603, 6071, 16809, 18213, 19991, 59973, 201277, 259883, 603831, 779649, 2616601, 7849803, 8616121, 9335797, 25848363, 28007391, 112009573, 121365361, 336028719, 364096083, 4023728507, 12071185521, 52308470591, 156925411773]

約数ペア:

[(1, 156925411773), (3, 52308470591), (13, 12071185521), (39, 4023728507), (431, 364096083), (467, 336028719), (1293, 121365361), (1401, 112009573), (5603, 28007391), (6071, 25848363), (16809, 9335797), (18213, 8616121), (19991, 7849803), (59973, 2616601), (201277, 779649), (259883, 603831)]