71103614589

素因数分解:

$3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{766211}}^1$

素因数の和:766718

約数の個数: 32

約数和(自身を含む): 120632417280

約数和(自身を除く): 49528802691

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 491, 1473, 3437, 4419, 10311, 13257, 30933, 92799, 766211, 2298633, 5363477, 6895899, 16090431, 20687697, 48271293, 144813879, 376209601, 1128628803, 2633467207, 3385886409, 7900401621, 10157659227, 23701204863, 71103614589]

約数ペア:

[(1, 71103614589), (3, 23701204863), (7, 10157659227), (9, 7900401621), (21, 3385886409), (27, 2633467207), (63, 1128628803), (189, 376209601), (491, 144813879), (1473, 48271293), (3437, 20687697), (4419, 16090431), (10311, 6895899), (13257, 5363477), (30933, 2298633), (92799, 766211)]