4471540671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{12491}}^1$

素因数の和:12711

約数の個数: 32

約数和(自身を含む): 6564595968

約数和(自身を除く): 2093055297

約数列:

[1, 3, 13, 39, 67, 137, 201, 411, 871, 1781, 2613, 5343, 9179, 12491, 27537, 37473, 119327, 162383, 357981, 487149, 836897, 1711267, 2510691, 5133801, 10879661, 22246471, 32638983, 66739413, 114654889, 343964667, 1490513557, 4471540671]

約数ペア:

[(1, 4471540671), (3, 1490513557), (13, 343964667), (39, 114654889), (67, 66739413), (137, 32638983), (201, 22246471), (411, 10879661), (871, 5133801), (1781, 2510691), (2613, 1711267), (5343, 836897), (9179, 487149), (12491, 357981), (27537, 162383), (37473, 119327)]