1171739519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 1327872000

約数和(自身を除く): 156132481

約数列:

[1, 19, 29, 31, 181, 379, 551, 589, 899, 3439, 5249, 5611, 7201, 10991, 11749, 17081, 68599, 99731, 106609, 162719, 208829, 223231, 340721, 1303381, 1989371, 2126569, 3091661, 6473699, 37798049, 40404811, 61670501, 1171739519]

約数ペア:

[(1, 1171739519), (19, 61670501), (29, 40404811), (31, 37798049), (181, 6473699), (379, 3091661), (551, 2126569), (589, 1989371), (899, 1303381), (3439, 340721), (5249, 223231), (5611, 208829), (7201, 162719), (10991, 106609), (11749, 99731), (17081, 68599)]