47226543

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1901}}^1$

素因数の和:1944

約数の個数: 36

約数和(自身を含む): 79359048

約数和(自身を除く): 32132505

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1901, 1911, 3549, 5703, 8281, 13307, 24713, 24843, 39921, 74139, 93149, 172991, 279447, 321269, 518973, 963807, 1210937, 2248883, 3632811, 6746649, 15742181, 47226543]

約数ペア:

[(1, 47226543), (3, 15742181), (7, 6746649), (13, 3632811), (21, 2248883), (39, 1210937), (49, 963807), (91, 518973), (147, 321269), (169, 279447), (273, 172991), (507, 93149), (637, 74139), (1183, 39921), (1901, 24843), (1911, 24713), (3549, 13307), (5703, 8281)]