48749757

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8963}}^1$

素因数の和:9017

約数の個数: 24

約数和(自身を含む): 77664096

約数和(自身を除く): 28914339

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 8963, 26889, 62741, 188223, 331631, 439187, 994893, 1317561, 2321417, 6964251, 16249919, 48749757]

約数ペア:

[(1, 48749757), (3, 16249919), (7, 6964251), (21, 2321417), (37, 1317561), (49, 994893), (111, 439187), (147, 331631), (259, 188223), (777, 62741), (1813, 26889), (5439, 8963)]