55726503

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 32816217

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1097, 1239, 2419, 3291, 7257, 7679, 16933, 23037, 44977, 50799, 64723, 134931, 194169, 314839, 453061, 944517, 1359183, 2653643, 7960929, 18575501, 55726503]

約数ペア:

[(1, 55726503), (3, 18575501), (7, 7960929), (21, 2653643), (41, 1359183), (59, 944517), (123, 453061), (177, 314839), (287, 194169), (413, 134931), (861, 64723), (1097, 50799), (1239, 44977), (2419, 23037), (3291, 16933), (7257, 7679)]