571155987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5471}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 851005440

約数和(自身を除く): 279849453

約数列:

[1, 3, 17, 23, 51, 69, 89, 267, 391, 1173, 1513, 2047, 4539, 5471, 6141, 16413, 34799, 93007, 104397, 125833, 279021, 377499, 486919, 1460757, 2139161, 6417483, 8277623, 11199137, 24832869, 33597411, 190385329, 571155987]

約数ペア:

[(1, 571155987), (3, 190385329), (17, 33597411), (23, 24832869), (51, 11199137), (69, 8277623), (89, 6417483), (267, 2139161), (391, 1460757), (1173, 486919), (1513, 377499), (2047, 279021), (4539, 125833), (5471, 104397), (6141, 93007), (16413, 34799)]