2059329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 2937600

約数和(自身を除く): 878271

約数列:

[1, 3, 17, 51, 149, 271, 447, 813, 2533, 4607, 7599, 13821, 40379, 121137, 686443, 2059329]

約数ペア:

[(1, 2059329), (3, 686443), (17, 121137), (51, 40379), (149, 13821), (271, 7599), (447, 4607), (813, 2533)]