3213867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 1685013

約数列:

[1, 3, 17, 29, 41, 51, 53, 87, 123, 159, 493, 697, 901, 1189, 1479, 1537, 2091, 2173, 2703, 3567, 4611, 6519, 20213, 26129, 36941, 60639, 63017, 78387, 110823, 189051, 1071289, 3213867]

約数ペア:

[(1, 3213867), (3, 1071289), (17, 189051), (29, 110823), (41, 78387), (51, 63017), (53, 60639), (87, 36941), (123, 26129), (159, 20213), (493, 6519), (697, 4611), (901, 3567), (1189, 2703), (1479, 2173), (1537, 2091)]