470894335289

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1\times {\mathrm{3923}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 546652753920

約数和(自身を除く): 75758418631

約数列:

[1, 7, 103, 229, 721, 727, 1603, 3923, 5089, 23587, 27461, 74881, 165109, 166483, 404069, 524167, 898367, 1165381, 2828483, 2852021, 6288569, 17147749, 19964147, 92531801, 120034243, 293758163, 647722607, 653112809, 2056307141, 4571789663, 67270619327, 470894335289]

約数ペア:

[(1, 470894335289), (7, 67270619327), (103, 4571789663), (229, 2056307141), (721, 653112809), (727, 647722607), (1603, 293758163), (3923, 120034243), (5089, 92531801), (23587, 19964147), (27461, 17147749), (74881, 6288569), (165109, 2852021), (166483, 2828483), (404069, 1165381), (524167, 898367)]