163156653

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9311}}^1$

素因数の和:9390

約数の個数: 32

約数和(自身を含む): 268185600

約数和(自身を除く): 105028947

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 9311, 17523, 27933, 83799, 102421, 251397, 307263, 549349, 921789, 1648047, 2765367, 4944141, 6042839, 14832423, 18128517, 54385551, 163156653]

約数ペア:

[(1, 163156653), (3, 54385551), (9, 18128517), (11, 14832423), (27, 6042839), (33, 4944141), (59, 2765367), (99, 1648047), (177, 921789), (297, 549349), (531, 307263), (649, 251397), (1593, 102421), (1947, 83799), (5841, 27933), (9311, 17523)]