226316547

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 333871200

約数和(自身を除く): 107554653

約数列:

[1, 3, 9, 71, 149, 213, 447, 639, 1341, 2377, 7131, 10579, 21393, 31737, 95211, 168767, 354173, 506301, 1062519, 1518903, 3187557, 25146283, 75438849, 226316547]

約数ペア:

[(1, 226316547), (3, 75438849), (9, 25146283), (71, 3187557), (149, 1518903), (213, 1062519), (447, 506301), (639, 354173), (1341, 168767), (2377, 95211), (7131, 31737), (10579, 21393)]