99986574219

素因数分解:

$3^1\times 7^2\times {\mathrm{26839}}^1\times {\mathrm{25343}}^1$

素因数の和:52199

約数の個数: 24

約数和(自身を含む): 155093114880

約数和(自身を除く): 55106540661

約数列:

[1, 3, 7, 21, 49, 147, 25343, 26839, 76029, 80517, 177401, 187873, 532203, 563619, 1241807, 1315111, 3725421, 3945333, 680180777, 2040542331, 4761265439, 14283796317, 33328858073, 99986574219]

約数ペア:

[(1, 99986574219), (3, 33328858073), (7, 14283796317), (21, 4761265439), (49, 2040542331), (147, 680180777), (25343, 3945333), (26839, 3725421), (76029, 1315111), (80517, 1241807), (177401, 563619), (187873, 532203)]