47062821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{11071}}^1$

素因数の和:11196

約数の個数: 16

約数和(自身を含む): 68203520

約数和(自身を除く): 21140699

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 11071, 33213, 143923, 431769, 1206739, 3620217, 15687607, 47062821]

約数ペア:

[(1, 47062821), (3, 15687607), (13, 3620217), (39, 1206739), (109, 431769), (327, 143923), (1417, 33213), (4251, 11071)]