87733753

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 99202752

約数和(自身を除く): 11468999

約数列:

[1, 17, 23, 67, 197, 289, 391, 1139, 1541, 3349, 4531, 6647, 13199, 19363, 26197, 56933, 77027, 224383, 303577, 445349, 1309459, 3814511, 5160809, 87733753]

約数ペア:

[(1, 87733753), (17, 5160809), (23, 3814511), (67, 1309459), (197, 445349), (289, 303577), (391, 224383), (1139, 77027), (1541, 56933), (3349, 26197), (4531, 19363), (6647, 13199)]