139022923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 165533760

約数和(自身を除く): 26510837

約数列:

[1, 13, 17, 41, 67, 221, 229, 533, 697, 871, 1139, 2747, 2977, 3893, 9061, 9389, 14807, 15343, 35711, 46699, 50609, 122057, 159613, 199459, 260831, 607087, 629063, 2074969, 3390803, 8177819, 10694071, 139022923]

約数ペア:

[(1, 139022923), (13, 10694071), (17, 8177819), (41, 3390803), (67, 2074969), (221, 629063), (229, 607087), (533, 260831), (697, 199459), (871, 159613), (1139, 122057), (2747, 50609), (2977, 46699), (3893, 35711), (9061, 15343), (9389, 14807)]