98579217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{21491}}^1$

素因数の和:21644

約数の個数: 16

約数和(自身を含む): 144426240

約数和(自身を除く): 45847023

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 21491, 64473, 236401, 709203, 2987249, 8961747, 32859739, 98579217]

約数ペア:

[(1, 98579217), (3, 32859739), (11, 8961747), (33, 2987249), (139, 709203), (417, 236401), (1529, 64473), (4587, 21491)]