49234311

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 85307904

約数和(自身を除く): 36073593

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1223, 1491, 1917, 3669, 4473, 5751, 8561, 11007, 13419, 25683, 33021, 40257, 77049, 86833, 99063, 231147, 260499, 607831, 693441, 781497, 1823493, 2344491, 5470479, 7033473, 16411437, 49234311]

約数ペア:

[(1, 49234311), (3, 16411437), (7, 7033473), (9, 5470479), (21, 2344491), (27, 1823493), (63, 781497), (71, 693441), (81, 607831), (189, 260499), (213, 231147), (497, 99063), (567, 86833), (639, 77049), (1223, 40257), (1491, 33021), (1917, 25683), (3669, 13419), (4473, 11007), (5751, 8561)]