63457089

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 85973760

約数和(自身を除く): 22516671

約数列:

[1, 3, 89, 267, 271, 813, 877, 2631, 24119, 72357, 78053, 234159, 237667, 713001, 21152363, 63457089]

約数ペア:

[(1, 63457089), (3, 21152363), (89, 713001), (267, 237667), (271, 234159), (813, 78053), (877, 72357), (2631, 24119)]