214926387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 318743040

約数和(自身を除く): 103816653

約数列:

[1, 3, 13, 39, 41, 123, 139, 417, 533, 967, 1599, 1807, 2901, 5421, 5699, 12571, 17097, 37713, 39647, 74087, 118941, 134413, 222261, 403239, 515411, 1546233, 1747369, 5242107, 5510933, 16532799, 71642129, 214926387]

約数ペア:

[(1, 214926387), (3, 71642129), (13, 16532799), (39, 5510933), (41, 5242107), (123, 1747369), (139, 1546233), (417, 515411), (533, 403239), (967, 222261), (1599, 134413), (1807, 118941), (2901, 74087), (5421, 39647), (5699, 37713), (12571, 17097)]