1085241521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{384701}}^1$

素因数の和:384752

約数の個数: 16

約数和(自身を含む): 1378771968

約数和(自身を除く): 293530447

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 384701, 2692907, 5001113, 11925731, 35007791, 83480117, 155034503, 1085241521]

約数ペア:

[(1, 1085241521), (7, 155034503), (13, 83480117), (31, 35007791), (91, 11925731), (217, 5001113), (403, 2692907), (2821, 384701)]