269311371

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 427292160

約数和(自身を除く): 157980789

約数列:

[1, 3, 7, 21, 29, 87, 163, 203, 489, 609, 1141, 2713, 3423, 4727, 8139, 14181, 18991, 33089, 56973, 78677, 99267, 236031, 442219, 550739, 1326657, 1652217, 3095533, 9286599, 12824351, 38473053, 89770457, 269311371]

約数ペア:

[(1, 269311371), (3, 89770457), (7, 38473053), (21, 12824351), (29, 9286599), (87, 3095533), (163, 1652217), (203, 1326657), (489, 550739), (609, 442219), (1141, 236031), (2713, 99267), (3423, 78677), (4727, 56973), (8139, 33089), (14181, 18991)]