8838141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4709379

約数列:

[1, 3, 13, 23, 39, 59, 69, 167, 177, 299, 501, 767, 897, 1357, 2171, 2301, 3841, 4071, 6513, 9853, 11523, 17641, 29559, 49933, 52923, 128089, 149799, 226619, 384267, 679857, 2946047, 8838141]

約数ペア:

[(1, 8838141), (3, 2946047), (13, 679857), (23, 384267), (39, 226619), (59, 149799), (69, 128089), (167, 52923), (177, 49933), (299, 29559), (501, 17641), (767, 11523), (897, 9853), (1357, 6513), (2171, 4071), (2301, 3841)]