78041747

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3329}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 94944960

約数和(自身を除く): 16903213

約数列:

[1, 7, 17, 119, 197, 1379, 3329, 3349, 23303, 23443, 56593, 396151, 655813, 4590691, 11148821, 78041747]

約数ペア:

[(1, 78041747), (7, 11148821), (17, 4590691), (119, 655813), (197, 396151), (1379, 56593), (3329, 23443), (3349, 23303)]