197203383

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33049}}^1$

素因数の和:33088

約数の個数: 32

約数和(自身を含む): 333144000

約数和(自身を除く): 135940617

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 33049, 99147, 297441, 429637, 561833, 892323, 1288911, 1685499, 3866733, 5056497, 7303829, 11600199, 15169491, 21911487, 65734461, 197203383]

約数ペア:

[(1, 197203383), (3, 65734461), (9, 21911487), (13, 15169491), (17, 11600199), (27, 7303829), (39, 5056497), (51, 3866733), (117, 1685499), (153, 1288911), (221, 892323), (351, 561833), (459, 429637), (663, 297441), (1989, 99147), (5967, 33049)]