281036387517

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{4649}}^1$

素因数の和:5126

約数の個数: 48

約数和(自身を含む): 395693424000

約数和(自身を除く): 114657036483

約数列:

[1, 3, 37, 41, 111, 123, 359, 1077, 1369, 1517, 4107, 4551, 4649, 13283, 13947, 14719, 39849, 44157, 56129, 168387, 172013, 190609, 491471, 516039, 544603, 571827, 1474413, 1633809, 1668991, 5006973, 6364481, 7052533, 19093443, 20150311, 21157599, 60450933, 61752667, 68428631, 185258001, 205285893, 260943721, 782831163, 2284848679, 2531859347, 6854546037, 7595578041, 93678795839, 281036387517]

約数ペア:

[(1, 281036387517), (3, 93678795839), (37, 7595578041), (41, 6854546037), (111, 2531859347), (123, 2284848679), (359, 782831163), (1077, 260943721), (1369, 205285893), (1517, 185258001), (4107, 68428631), (4551, 61752667), (4649, 60450933), (13283, 21157599), (13947, 20150311), (14719, 19093443), (39849, 7052533), (44157, 6364481), (56129, 5006973), (168387, 1668991), (172013, 1633809), (190609, 1474413), (491471, 571827), (516039, 544603)]