553664166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 1229437440

約数和(自身を除く): 675773274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 197, 291, 394, 439, 582, 591, 878, 1067, 1182, 1317, 2134, 2167, 2634, 3201, 4334, 4829, 6402, 6501, 9658, 13002, 14487, 19109, 28974, 38218, 42583, 57327, 85166, 86483, 114654, 127749, 172966, 210199, 255498, 259449, 420398, 468413, 518898, 630597, 936826, 951313, 1261194, 1405239, 1902626, 2810478, 2853939, 5707878, 8388851, 16777702, 25166553, 50333106, 92277361, 184554722, 276832083, 553664166]

約数ペア:

[(1, 553664166), (2, 276832083), (3, 184554722), (6, 92277361), (11, 50333106), (22, 25166553), (33, 16777702), (66, 8388851), (97, 5707878), (194, 2853939), (197, 2810478), (291, 1902626), (394, 1405239), (439, 1261194), (582, 951313), (591, 936826), (878, 630597), (1067, 518898), (1182, 468413), (1317, 420398), (2134, 259449), (2167, 255498), (2634, 210199), (3201, 172966), (4334, 127749), (4829, 114654), (6402, 86483), (6501, 85166), (9658, 57327), (13002, 42583), (14487, 38218), (19109, 28974)]