156969187661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{209123}}^1$

素因数の和:209357

約数の個数: 32

約数和(自身を含む): 191825262720

約数和(自身を除く): 34856075059

約数列:

[1, 11, 13, 29, 143, 181, 319, 377, 1991, 2353, 4147, 5249, 25883, 57739, 68237, 209123, 750607, 2300353, 2718599, 6064567, 29904589, 37851263, 66710237, 78839371, 416363893, 492066419, 867233081, 1097686627, 5412730609, 12074552897, 14269926151, 156969187661]

約数ペア:

[(1, 156969187661), (11, 14269926151), (13, 12074552897), (29, 5412730609), (143, 1097686627), (181, 867233081), (319, 492066419), (377, 416363893), (1991, 78839371), (2353, 66710237), (4147, 37851263), (5249, 29904589), (25883, 6064567), (57739, 2718599), (68237, 2300353), (209123, 750607)]