71084307

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 112942080

約数和(自身を除く): 41857773

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 773, 1057, 2319, 3171, 4379, 5411, 13137, 16233, 22417, 30653, 67251, 91959, 116723, 156919, 350169, 470757, 817061, 2451183, 3384967, 10154901, 23694769, 71084307]

約数ペア:

[(1, 71084307), (3, 23694769), (7, 10154901), (21, 3384967), (29, 2451183), (87, 817061), (151, 470757), (203, 350169), (453, 156919), (609, 116723), (773, 91959), (1057, 67251), (2319, 30653), (3171, 22417), (4379, 16233), (5411, 13137)]