37768731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12611

約数の個数: 32

約数和(自身を含む): 67619328

約数和(自身を除く): 29850597

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 12577, 37731, 88039, 138347, 163501, 264117, 415041, 490503, 968429, 1144507, 1798511, 2905287, 3433521, 5395533, 12589577, 37768731]

約数ペア:

[(1, 37768731), (3, 12589577), (7, 5395533), (11, 3433521), (13, 2905287), (21, 1798511), (33, 1144507), (39, 968429), (77, 490503), (91, 415041), (143, 264117), (231, 163501), (273, 138347), (429, 88039), (1001, 37731), (3003, 12577)]