1215706047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{8369}}^1$

素因数の和:9594

約数の個数: 16

約数和(自身を含む): 1662081120

約数和(自身を除く): 446375073

約数列:

[1, 3, 41, 123, 1181, 3543, 8369, 25107, 48421, 145263, 343129, 1029387, 9883789, 29651367, 405235349, 1215706047]

約数ペア:

[(1, 1215706047), (3, 405235349), (41, 29651367), (123, 9883789), (1181, 1029387), (3543, 343129), (8369, 145263), (25107, 48421)]