47703123

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 75747360

約数和(自身を除く): 28044237

約数列:

[1, 3, 9, 13, 39, 79, 117, 169, 237, 397, 507, 711, 1027, 1191, 1521, 3081, 3573, 5161, 9243, 13351, 15483, 31363, 40053, 46449, 67093, 94089, 120159, 201279, 282267, 407719, 603837, 1223157, 3669471, 5300347, 15901041, 47703123]

約数ペア:

[(1, 47703123), (3, 15901041), (9, 5300347), (13, 3669471), (39, 1223157), (79, 603837), (117, 407719), (169, 282267), (237, 201279), (397, 120159), (507, 94089), (711, 67093), (1027, 46449), (1191, 40053), (1521, 31363), (3081, 15483), (3573, 13351), (5161, 9243)]