377664756471

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1669}}^1\times {\mathrm{53381}}^1$

素因数の和:55216

約数の個数: 32

約数和(自身を含む): 563414980800

約数和(自身を除く): 185750224329

約数列:

[1, 3, 9, 27, 157, 471, 1413, 1669, 4239, 5007, 15021, 45063, 53381, 160143, 262033, 480429, 786099, 1441287, 2358297, 7074891, 8380817, 25142451, 75427353, 89092889, 226282059, 267278667, 801836001, 2405508003, 13987583573, 41962750719, 125888252157, 377664756471]

約数ペア:

[(1, 377664756471), (3, 125888252157), (9, 41962750719), (27, 13987583573), (157, 2405508003), (471, 801836001), (1413, 267278667), (1669, 226282059), (4239, 89092889), (5007, 75427353), (15021, 25142451), (45063, 8380817), (53381, 7074891), (160143, 2358297), (262033, 1441287), (480429, 786099)]