54653547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 80958528

約数和(自身を除く): 26304981

約数列:

[1, 3, 13, 39, 53, 137, 159, 193, 411, 579, 689, 1781, 2067, 2509, 5343, 7261, 7527, 10229, 21783, 26441, 30687, 79323, 94393, 132977, 283179, 343733, 398931, 1031199, 1401373, 4204119, 18217849, 54653547]

約数ペア:

[(1, 54653547), (3, 18217849), (13, 4204119), (39, 1401373), (53, 1031199), (137, 398931), (159, 343733), (193, 283179), (411, 132977), (579, 94393), (689, 79323), (1781, 30687), (2067, 26441), (2509, 21783), (5343, 10229), (7261, 7527)]