70092001

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 84460320

約数和(自身を除く): 14368319

約数列:

[1, 7, 41, 49, 139, 251, 287, 973, 1757, 2009, 5699, 6811, 10291, 12299, 34889, 39893, 72037, 244223, 279251, 504259, 1430449, 1709561, 10013143, 70092001]

約数ペア:

[(1, 70092001), (7, 10013143), (41, 1709561), (49, 1430449), (139, 504259), (251, 279251), (287, 244223), (973, 72037), (1757, 39893), (2009, 34889), (5699, 12299), (6811, 10291)]