1055142431

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 1282636800

約数和(自身を除く): 227494369

約数列:

[1, 7, 37, 49, 71, 259, 343, 497, 1171, 1813, 2627, 3479, 8197, 12691, 18389, 24353, 43327, 57379, 83141, 128723, 303289, 401653, 581987, 901061, 2123023, 3076217, 4073909, 14861161, 21533519, 28517363, 150734633, 1055142431]

約数ペア:

[(1, 1055142431), (7, 150734633), (37, 28517363), (49, 21533519), (71, 14861161), (259, 4073909), (343, 3076217), (497, 2123023), (1171, 901061), (1813, 581987), (2627, 401653), (3479, 303289), (8197, 128723), (12691, 83141), (18389, 57379), (24353, 43327)]