155364357

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 211115520

約数和(自身を除く): 55751163

約数列:

[1, 3, 67, 201, 263, 789, 2939, 8817, 17621, 52863, 196913, 590739, 772957, 2318871, 51788119, 155364357]

約数ペア:

[(1, 155364357), (3, 51788119), (67, 2318871), (201, 772957), (263, 590739), (789, 196913), (2939, 52863), (8817, 17621)]