73007961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1889}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 31985319

約数列:

[1, 3, 13, 39, 991, 1889, 2973, 5667, 12883, 24557, 38649, 73671, 1871999, 5615997, 24335987, 73007961]

約数ペア:

[(1, 73007961), (3, 24335987), (13, 5615997), (39, 1871999), (991, 73671), (1889, 38649), (2973, 24557), (5667, 12883)]