63724801

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 74131200

約数和(自身を除く): 10406399

約数列:

[1, 7, 89, 233, 439, 623, 1631, 3073, 20737, 39071, 102287, 145159, 273497, 716009, 9103543, 63724801]

約数ペア:

[(1, 63724801), (7, 9103543), (89, 716009), (233, 273497), (439, 145159), (623, 102287), (1631, 39071), (3073, 20737)]