67895961

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{54799}}^1$

素因数の和:54868

約数の個数: 16

約数和(自身を含む): 105216000

約数和(自身を除く): 37320039

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 54799, 164397, 383593, 1150779, 3233141, 9699423, 22631987, 67895961]

約数ペア:

[(1, 67895961), (3, 22631987), (7, 9699423), (21, 3233141), (59, 1150779), (177, 383593), (413, 164397), (1239, 54799)]