139802157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45553}}^1$

素因数の和:45601

約数の個数: 24

約数和(自身を含む): 227405568

約数和(自身を除く): 87603411

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 45553, 136659, 409977, 501083, 1412143, 1503249, 4236429, 4509747, 12709287, 15533573, 46600719, 139802157]

約数ペア:

[(1, 139802157), (3, 46600719), (9, 15533573), (11, 12709287), (31, 4509747), (33, 4236429), (93, 1503249), (99, 1412143), (279, 501083), (341, 409977), (1023, 136659), (3069, 45553)]