99681097551

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{80177}}^1$

素因数の和:81071

約数の個数: 32

約数和(自身を含む): 154167541248

約数和(自身を除く): 54486443697

約数列:

[1, 3, 7, 21, 73, 219, 511, 811, 1533, 2433, 5677, 17031, 59203, 80177, 177609, 240531, 414421, 561239, 1243263, 1683717, 5852921, 17558763, 40970447, 65023547, 122911341, 195070641, 455164829, 1365494487, 4746718931, 14240156793, 33227032517, 99681097551]

約数ペア:

[(1, 99681097551), (3, 33227032517), (7, 14240156793), (21, 4746718931), (73, 1365494487), (219, 455164829), (511, 195070641), (811, 122911341), (1533, 65023547), (2433, 40970447), (5677, 17558763), (17031, 5852921), (59203, 1683717), (80177, 1243263), (177609, 561239), (240531, 414421)]