28932858297

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{137131}}^1$

素因数の和:137358

約数の個数: 48

約数和(自身を含む): 50828798592

約数和(自身を除く): 21895940295

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 197, 357, 591, 1071, 1379, 1773, 3349, 4137, 10047, 12411, 23443, 30141, 70329, 137131, 210987, 411393, 959917, 1234179, 2331227, 2879751, 6993681, 8639253, 16318589, 20981043, 27014807, 48955767, 81044421, 146867301, 189103649, 243133263, 459251719, 567310947, 1377755157, 1701932841, 3214762033, 4133265471, 9644286099, 28932858297]

約数ペア:

[(1, 28932858297), (3, 9644286099), (7, 4133265471), (9, 3214762033), (17, 1701932841), (21, 1377755157), (51, 567310947), (63, 459251719), (119, 243133263), (153, 189103649), (197, 146867301), (357, 81044421), (591, 48955767), (1071, 27014807), (1379, 20981043), (1773, 16318589), (3349, 8639253), (4137, 6993681), (10047, 2879751), (12411, 2331227), (23443, 1234179), (30141, 959917), (70329, 411393), (137131, 210987)]