55514907

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9901}}^1$

素因数の和:10003

約数の個数: 24

約数和(自身を含む): 92682720

約数和(自身を除く): 37167813

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 9901, 29703, 69307, 89109, 207921, 623763, 881189, 2643567, 6168323, 7930701, 18504969, 55514907]

約数ペア:

[(1, 55514907), (3, 18504969), (7, 7930701), (9, 6168323), (21, 2643567), (63, 881189), (89, 623763), (267, 207921), (623, 89109), (801, 69307), (1869, 29703), (5607, 9901)]