201628053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4049}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 318427200

約数和(自身を除く): 116799147

約数列:

[1, 3, 9, 11, 33, 99, 503, 1509, 4049, 4527, 5533, 12147, 16599, 36441, 44539, 49797, 133617, 400851, 2036647, 6109941, 18329823, 22403117, 67209351, 201628053]

約数ペア:

[(1, 201628053), (3, 67209351), (9, 22403117), (11, 18329823), (33, 6109941), (99, 2036647), (503, 400851), (1509, 133617), (4049, 49797), (4527, 44539), (5533, 36441), (12147, 16599)]