49508823

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 81851392

約数和(自身を除く): 32342569

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1201, 1963, 3171, 3603, 5889, 8407, 13741, 15613, 25221, 41223, 46839, 109291, 181351, 327873, 544053, 1269457, 2357563, 3808371, 7072689, 16502941, 49508823]

約数ペア:

[(1, 49508823), (3, 16502941), (7, 7072689), (13, 3808371), (21, 2357563), (39, 1269457), (91, 544053), (151, 327873), (273, 181351), (453, 109291), (1057, 46839), (1201, 41223), (1963, 25221), (3171, 15613), (3603, 13741), (5889, 8407)]