39851189

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3089}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 48451200

約数和(自身を除く): 8600011

約数列:

[1, 7, 19, 97, 133, 679, 1843, 3089, 12901, 21623, 58691, 299633, 410837, 2097431, 5693027, 39851189]

約数ペア:

[(1, 39851189), (7, 5693027), (19, 2097431), (97, 410837), (133, 299633), (679, 58691), (1843, 21623), (3089, 12901)]