47613993

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15217}}^1$

素因数の和:15376

約数の個数: 16

約数和(自身を含む): 73046400

約数和(自身を除く): 25432407

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 15217, 45651, 106519, 319557, 2267333, 6801999, 15871331, 47613993]

約数ペア:

[(1, 47613993), (3, 15871331), (7, 6801999), (21, 2267333), (149, 319557), (447, 106519), (1043, 45651), (3129, 15217)]