201698007

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135277}}^1$

素因数の和:135358

約数の個数: 16

約数和(自身を含む): 311680512

約数和(自身を除く): 109982505

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 135277, 405831, 946939, 2840817, 9604667, 28814001, 67232669, 201698007]

約数ペア:

[(1, 201698007), (3, 67232669), (7, 28814001), (21, 9604667), (71, 2840817), (213, 946939), (497, 405831), (1491, 135277)]