49199577

素因数分解:

$3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 77280000

約数和(自身を除く): 28080423

約数列:

[1, 3, 7, 21, 49, 137, 147, 343, 349, 411, 959, 1029, 1047, 2443, 2877, 6713, 7329, 17101, 20139, 46991, 47813, 51303, 119707, 140973, 143439, 334691, 359121, 1004073, 2342837, 7028511, 16399859, 49199577]

約数ペア:

[(1, 49199577), (3, 16399859), (7, 7028511), (21, 2342837), (49, 1004073), (137, 359121), (147, 334691), (343, 143439), (349, 140973), (411, 119707), (959, 51303), (1029, 47813), (1047, 46991), (2443, 20139), (2877, 17101), (6713, 7329)]