4328686971

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{2543}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 7334046720

約数和(自身を除く): 3005359749

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 659, 861, 1977, 2543, 2583, 4613, 5931, 7629, 13839, 17801, 22887, 27019, 41517, 53403, 81057, 104263, 160209, 189133, 243171, 312789, 567399, 729841, 938367, 1675837, 1702197, 2189523, 5027511, 6568569, 11730859, 15082533, 35192577, 68709317, 105577731, 206127951, 480965219, 618383853, 1442895657, 4328686971]

約数ペア:

[(1, 4328686971), (3, 1442895657), (7, 618383853), (9, 480965219), (21, 206127951), (41, 105577731), (63, 68709317), (123, 35192577), (287, 15082533), (369, 11730859), (659, 6568569), (861, 5027511), (1977, 2189523), (2543, 1702197), (2583, 1675837), (4613, 938367), (5931, 729841), (7629, 567399), (13839, 312789), (17801, 243171), (22887, 189133), (27019, 160209), (41517, 104263), (53403, 81057)]