84078911

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6907}}^1$

素因数の和:6998

約数の個数: 16

約数和(自身を含む): 100801536

約数和(自身を除く): 16722625

約数列:

[1, 7, 37, 47, 259, 329, 1739, 6907, 12173, 48349, 255559, 324629, 1788913, 2272403, 12011273, 84078911]

約数ペア:

[(1, 84078911), (7, 12011273), (37, 2272403), (47, 1788913), (259, 324629), (329, 255559), (1739, 48349), (6907, 12173)]