25220752271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:7004

約数の個数: 48

約数和(自身を含む): 31833738720

約数和(自身を除く): 6612986449

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 289, 979, 1157, 1513, 2431, 3179, 3757, 6857, 12727, 16643, 19669, 25721, 41327, 75427, 89141, 116569, 216359, 282931, 334373, 610273, 980551, 1282259, 1515397, 1981673, 3678103, 6713003, 7933549, 10374641, 16669367, 21798403, 25761749, 87269039, 114121051, 134870333, 176368897, 283379239, 1483573663, 1940057867, 2292795661, 25220752271]

約数ペア:

[(1, 25220752271), (11, 2292795661), (13, 1940057867), (17, 1483573663), (89, 283379239), (143, 176368897), (187, 134870333), (221, 114121051), (289, 87269039), (979, 25761749), (1157, 21798403), (1513, 16669367), (2431, 10374641), (3179, 7933549), (3757, 6713003), (6857, 3678103), (12727, 1981673), (16643, 1515397), (19669, 1282259), (25721, 980551), (41327, 610273), (75427, 334373), (89141, 282931), (116569, 216359)]