69203641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 78265440

約数和(自身を除く): 9061799

約数列:

[1, 13, 43, 89, 107, 169, 559, 1157, 1391, 3827, 4601, 7267, 9523, 15041, 18083, 49751, 59813, 123799, 409489, 646763, 777569, 1609387, 5323357, 69203641]

約数ペア:

[(1, 69203641), (13, 5323357), (43, 1609387), (89, 777569), (107, 646763), (169, 409489), (559, 123799), (1157, 59813), (1391, 49751), (3827, 18083), (4601, 15041), (7267, 9523)]