20160274143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257189}}^1$

素因数の和:257291

約数の個数: 32

約数和(自身を含む): 29998641600

約数和(自身を除く): 9838367457

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 493, 901, 1479, 1537, 2703, 4611, 26129, 78387, 257189, 771567, 4372213, 7458481, 13116639, 13631017, 22375443, 40893051, 126794177, 231727289, 380382531, 395299493, 695181867, 1185898479, 6720091381, 20160274143]

約数ペア:

[(1, 20160274143), (3, 6720091381), (17, 1185898479), (29, 695181867), (51, 395299493), (53, 380382531), (87, 231727289), (159, 126794177), (493, 40893051), (901, 22375443), (1479, 13631017), (1537, 13116639), (2703, 7458481), (4611, 4372213), (26129, 771567), (78387, 257189)]