23561949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 11430051

約数列:

[1, 3, 17, 29, 51, 87, 89, 179, 267, 493, 537, 1479, 1513, 2581, 3043, 4539, 5191, 7743, 9129, 15573, 15931, 43877, 47793, 88247, 131631, 264741, 270827, 461999, 812481, 1385997, 7853983, 23561949]

約数ペア:

[(1, 23561949), (3, 7853983), (17, 1385997), (29, 812481), (51, 461999), (87, 270827), (89, 264741), (179, 131631), (267, 88247), (493, 47793), (537, 43877), (1479, 15931), (1513, 15573), (2581, 9129), (3043, 7743), (4539, 5191)]