61977553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 11894447

約数列:

[1, 11, 29, 37, 59, 89, 319, 407, 649, 979, 1073, 1711, 2183, 2581, 3293, 5251, 11803, 18821, 24013, 28391, 36223, 57761, 63307, 95497, 152279, 194287, 696377, 1050467, 1675069, 2137157, 5634323, 61977553]

約数ペア:

[(1, 61977553), (11, 5634323), (29, 2137157), (37, 1675069), (59, 1050467), (89, 696377), (319, 194287), (407, 152279), (649, 95497), (979, 63307), (1073, 57761), (1711, 36223), (2183, 28391), (2581, 24013), (3293, 18821), (5251, 11803)]