157055600259

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{2357}}^1\times {\mathrm{71881}}^1$

素因数の和:74347

約数の個数: 24

約数和(自身を含む): 229160966112

約数和(自身を除く): 72105365853

約数列:

[1, 3, 9, 103, 309, 927, 2357, 7071, 21213, 71881, 215643, 242771, 646929, 728313, 2184939, 7403743, 22211229, 66633687, 169423517, 508270551, 1524811653, 17450622251, 52351866753, 157055600259]

約数ペア:

[(1, 157055600259), (3, 52351866753), (9, 17450622251), (103, 1524811653), (309, 508270551), (927, 169423517), (2357, 66633687), (7071, 22211229), (21213, 7403743), (71881, 2184939), (215643, 728313), (242771, 646929)]