8028625241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167413}}^1$

素因数の和:167481

約数の個数: 32

約数和(自身を含む): 10800211968

約数和(自身を除く): 2771586727

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 2821, 3689, 6851, 47957, 167413, 1171891, 2176369, 2846021, 5189803, 15234583, 19922147, 36328621, 36998273, 67467439, 88226651, 258987911, 472272073, 617586557, 1146946463, 8028625241]

約数ペア:

[(1, 8028625241), (7, 1146946463), (13, 617586557), (17, 472272073), (31, 258987911), (91, 88226651), (119, 67467439), (217, 36998273), (221, 36328621), (403, 19922147), (527, 15234583), (1547, 5189803), (2821, 2846021), (3689, 2176369), (6851, 1171891), (47957, 167413)]