153676281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 234989568

約数和(自身を除く): 81313287

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 2927, 4773, 8781, 17501, 32197, 52503, 96591, 108299, 125861, 324897, 377583, 1191289, 1384471, 3573867, 4153413, 4656857, 13970571, 51225427, 153676281]

約数ペア:

[(1, 153676281), (3, 51225427), (11, 13970571), (33, 4656857), (37, 4153413), (43, 3573867), (111, 1384471), (129, 1191289), (407, 377583), (473, 324897), (1221, 125861), (1419, 108299), (1591, 96591), (2927, 52503), (4773, 32197), (8781, 17501)]