49133553

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 79752960

約数和(自身を除く): 30619407

約数列:

[1, 3, 7, 17, 21, 51, 119, 229, 357, 601, 687, 1603, 1803, 3893, 4207, 4809, 10217, 11679, 12621, 27251, 30651, 71519, 81753, 137629, 214557, 412887, 963403, 2339693, 2890209, 7019079, 16377851, 49133553]

約数ペア:

[(1, 49133553), (3, 16377851), (7, 7019079), (17, 2890209), (21, 2339693), (51, 963403), (119, 412887), (229, 214557), (357, 137629), (601, 81753), (687, 71519), (1603, 30651), (1803, 27251), (3893, 12621), (4207, 11679), (4809, 10217)]