31276174341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{450127}}^1$

素因数の和:450225

約数の個数: 32

約数和(自身を含む): 46669271040

約数和(自身を除く): 15393096699

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 3021, 3657, 23161, 69483, 450127, 1350381, 8552413, 10352921, 23856731, 25657239, 31058763, 71570193, 196705499, 453277889, 548704813, 590116497, 1359833667, 1646114439, 10425391447, 31276174341]

約数ペア:

[(1, 31276174341), (3, 10425391447), (19, 1646114439), (23, 1359833667), (53, 590116497), (57, 548704813), (69, 453277889), (159, 196705499), (437, 71570193), (1007, 31058763), (1219, 25657239), (1311, 23856731), (3021, 10352921), (3657, 8552413), (23161, 1350381), (69483, 450127)]