201784197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{2741}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 274814208

約数和(自身を除く): 73030011

約数列:

[1, 3, 53, 159, 463, 1389, 2741, 8223, 24539, 73617, 145273, 435819, 1269083, 3807249, 67261399, 201784197]

約数ペア:

[(1, 201784197), (3, 67261399), (53, 3807249), (159, 1269083), (463, 435819), (1389, 145273), (2741, 73617), (8223, 24539)]