61379247

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4651}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 84405888

約数和(自身を除く): 23026641

約数列:

[1, 3, 53, 83, 159, 249, 4399, 4651, 13197, 13953, 246503, 386033, 739509, 1158099, 20459749, 61379247]

約数ペア:

[(1, 61379247), (3, 20459749), (53, 1158099), (83, 739509), (159, 386033), (249, 246503), (4399, 13953), (4651, 13197)]