201460281

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 297481632

約数和(自身を除く): 96021351

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 4051, 4521, 12153, 16577, 44561, 49731, 133683, 490171, 554987, 1470513, 1664961, 6104857, 18314571, 67153427, 201460281]

約数ペア:

[(1, 201460281), (3, 67153427), (11, 18314571), (33, 6104857), (121, 1664961), (137, 1470513), (363, 554987), (411, 490171), (1507, 133683), (4051, 49731), (4521, 44561), (12153, 16577)]