38781569001

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{57977}}^1$

素因数の和:58641

約数の個数: 32

約数和(自身を含む): 60311962368

約数和(自身を除く): 21530393367

約数列:

[1, 3, 7, 21, 53, 159, 371, 601, 1113, 1803, 4207, 12621, 31853, 57977, 95559, 173931, 222971, 405839, 668913, 1217517, 3072781, 9218343, 21509467, 34844177, 64528401, 104532531, 243909239, 731727717, 1846741381, 5540224143, 12927189667, 38781569001]

約数ペア:

[(1, 38781569001), (3, 12927189667), (7, 5540224143), (21, 1846741381), (53, 731727717), (159, 243909239), (371, 104532531), (601, 64528401), (1113, 34844177), (1803, 21509467), (4207, 9218343), (12621, 3072781), (31853, 1217517), (57977, 668913), (95559, 405839), (173931, 222971)]