73299933

素因数分解:

$3^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:846

約数の個数: 36

約数和(自身を含む): 123776640

約数和(自身を除く): 50476707

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 347, 441, 479, 1041, 1437, 2429, 3123, 3353, 4311, 7287, 10059, 17003, 21861, 23471, 30177, 51009, 70413, 153027, 166213, 211239, 498639, 1163491, 1495917, 3490473, 8144437, 10471419, 24433311, 73299933]

約数ペア:

[(1, 73299933), (3, 24433311), (7, 10471419), (9, 8144437), (21, 3490473), (49, 1495917), (63, 1163491), (147, 498639), (347, 211239), (441, 166213), (479, 153027), (1041, 70413), (1437, 51009), (2429, 30177), (3123, 23471), (3353, 21861), (4311, 17003), (7287, 10059)]