13614279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 22080000

約数和(自身を除く): 8465721

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 229, 399, 447, 687, 1043, 1603, 2831, 3129, 4351, 4809, 8493, 13053, 19817, 30457, 34121, 59451, 91371, 102363, 238847, 648299, 716541, 1944897, 4538093, 13614279]

約数ペア:

[(1, 13614279), (3, 4538093), (7, 1944897), (19, 716541), (21, 648299), (57, 238847), (133, 102363), (149, 91371), (229, 59451), (399, 34121), (447, 30457), (687, 19817), (1043, 13053), (1603, 8493), (2831, 4809), (3129, 4351)]