16172457327

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{143537}}^1$

素因数の和:143669

約数の個数: 40

約数和(自身を含む): 26260564176

約数和(自身を除く): 10088106849

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1391, 2889, 4173, 8667, 12519, 37557, 112671, 143537, 430611, 1291833, 1865981, 3875499, 5597943, 11626497, 15358459, 16793829, 46075377, 50381487, 138226131, 151144461, 199659967, 414678393, 598979901, 1244035179, 1796939703, 5390819109, 16172457327]

約数ペア:

[(1, 16172457327), (3, 5390819109), (9, 1796939703), (13, 1244035179), (27, 598979901), (39, 414678393), (81, 199659967), (107, 151144461), (117, 138226131), (321, 50381487), (351, 46075377), (963, 16793829), (1053, 15358459), (1391, 11626497), (2889, 5597943), (4173, 3875499), (8667, 1865981), (12519, 1291833), (37557, 430611), (112671, 143537)]