63489813

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 86546880

約数和(自身を除く): 23057067

約数列:

[1, 3, 53, 159, 419, 953, 1257, 2859, 22207, 50509, 66621, 151527, 399307, 1197921, 21163271, 63489813]

約数ペア:

[(1, 63489813), (3, 21163271), (53, 1197921), (159, 399307), (419, 151527), (953, 66621), (1257, 50509), (2859, 22207)]