103718367081

素因数分解:

$3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{397951}}^1$

素因数の和:398171

約数の個数: 48

約数和(自身を含む): 179651450880

約数和(自身を除く): 75933083799

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 197, 441, 591, 1323, 1379, 1773, 4137, 5319, 9653, 12411, 28959, 37233, 86877, 260631, 397951, 1193853, 2785657, 3581559, 8356971, 10744677, 19499599, 25070913, 58498797, 75212739, 78396347, 175496391, 235189041, 526489173, 548774429, 705567123, 1646323287, 2116701369, 3841421003, 4938969861, 11524263009, 14816909583, 34572789027, 103718367081]

約数ペア:

[(1, 103718367081), (3, 34572789027), (7, 14816909583), (9, 11524263009), (21, 4938969861), (27, 3841421003), (49, 2116701369), (63, 1646323287), (147, 705567123), (189, 548774429), (197, 526489173), (441, 235189041), (591, 175496391), (1323, 78396347), (1379, 75212739), (1773, 58498797), (4137, 25070913), (5319, 19499599), (9653, 10744677), (12411, 8356971), (28959, 3581559), (37233, 2785657), (86877, 1193853), (260631, 397951)]