99675891

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 172006848

約数和(自身を除く): 72330957

約数列:

[1, 3, 7, 9, 21, 37, 61, 63, 111, 183, 259, 333, 427, 549, 701, 777, 1281, 2103, 2257, 2331, 3843, 4907, 6309, 6771, 14721, 15799, 20313, 25937, 42761, 44163, 47397, 77811, 128283, 142191, 181559, 233433, 299327, 384849, 544677, 897981, 1582157, 1634031, 2693943, 4746471, 11075099, 14239413, 33225297, 99675891]

約数ペア:

[(1, 99675891), (3, 33225297), (7, 14239413), (9, 11075099), (21, 4746471), (37, 2693943), (61, 1634031), (63, 1582157), (111, 897981), (183, 544677), (259, 384849), (333, 299327), (427, 233433), (549, 181559), (701, 142191), (777, 128283), (1281, 77811), (2103, 47397), (2257, 44163), (2331, 42761), (3843, 25937), (4907, 20313), (6309, 15799), (6771, 14721)]