23735621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 31530240

約数和(自身を除く): 7794619

約数列:

[1, 7, 13, 17, 67, 91, 119, 221, 229, 469, 871, 1139, 1547, 1603, 2977, 3893, 6097, 7973, 14807, 15343, 20839, 27251, 50609, 103649, 107401, 199459, 260831, 354263, 1396213, 1825817, 3390803, 23735621]

約数ペア:

[(1, 23735621), (7, 3390803), (13, 1825817), (17, 1396213), (67, 354263), (91, 260831), (119, 199459), (221, 107401), (229, 103649), (469, 50609), (871, 27251), (1139, 20839), (1547, 15343), (1603, 14807), (2977, 7973), (3893, 6097)]