61867371

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 84067200

約数和(自身を除く): 22199829

約数列:

[1, 3, 89, 139, 267, 417, 1667, 5001, 12371, 37113, 148363, 231713, 445089, 695139, 20622457, 61867371]

約数ペア:

[(1, 61867371), (3, 20622457), (89, 695139), (139, 445089), (267, 231713), (417, 148363), (1667, 37113), (5001, 12371)]