201014289

素因数分解:

$3^2\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{1867}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 332205120

約数和(自身を除く): 131190831

約数列:

[1, 3, 7, 9, 21, 63, 1709, 1867, 5127, 5601, 11963, 13069, 15381, 16803, 35889, 39207, 107667, 117621, 3190703, 9572109, 22334921, 28716327, 67004763, 201014289]

約数ペア:

[(1, 201014289), (3, 67004763), (7, 28716327), (9, 22334921), (21, 9572109), (63, 3190703), (1709, 117621), (1867, 107667), (5127, 39207), (5601, 35889), (11963, 16803), (13069, 15381)]