73187679

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 103203072

約数和(自身を除く): 30015393

約数列:

[1, 3, 23, 69, 107, 321, 431, 529, 1293, 1587, 2461, 7383, 9913, 29739, 46117, 56603, 138351, 169809, 227999, 683997, 1060691, 3182073, 24395893, 73187679]

約数ペア:

[(1, 73187679), (3, 24395893), (23, 3182073), (69, 1060691), (107, 683997), (321, 227999), (431, 169809), (529, 138351), (1293, 56603), (1587, 46117), (2461, 29739), (7383, 9913)]