63863997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12589}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 90648000

約数和(自身を除く): 26784003

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 12589, 37767, 239191, 717573, 1120421, 3361263, 21287999, 63863997]

約数ペア:

[(1, 63863997), (3, 21287999), (19, 3361263), (57, 1120421), (89, 717573), (267, 239191), (1691, 37767), (5073, 12589)]