47073201

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 26470479

約数列:

[1, 3, 7, 21, 83, 113, 239, 249, 339, 581, 717, 791, 1673, 1743, 2373, 5019, 9379, 19837, 27007, 28137, 59511, 65653, 81021, 138859, 189049, 196959, 416577, 567147, 2241581, 6724743, 15691067, 47073201]

約数ペア:

[(1, 47073201), (3, 15691067), (7, 6724743), (21, 2241581), (83, 567147), (113, 416577), (239, 196959), (249, 189049), (339, 138859), (581, 81021), (717, 65653), (791, 59511), (1673, 28137), (1743, 27007), (2373, 19837), (5019, 9379)]