53488869

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 86538240

約数和(自身を除く): 33049371

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 1877, 4071, 5631, 9499, 13139, 28497, 39417, 43171, 110743, 129513, 302197, 332229, 775201, 906591, 2325603, 2547089, 7641267, 17829623, 53488869]

約数ペア:

[(1, 53488869), (3, 17829623), (7, 7641267), (21, 2547089), (23, 2325603), (59, 906591), (69, 775201), (161, 332229), (177, 302197), (413, 129513), (483, 110743), (1239, 43171), (1357, 39417), (1877, 28497), (4071, 13139), (5631, 9499)]