872533697

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{26203}}^1$

素因数の和:26348

約数の個数: 16

約数和(自身を含む): 1026358272

約数和(自身を除く): 153824575

約数列:

[1, 7, 67, 71, 469, 497, 4757, 26203, 33299, 183421, 1755601, 1860413, 12289207, 13022891, 124647671, 872533697]

約数ペア:

[(1, 872533697), (7, 124647671), (67, 13022891), (71, 12289207), (469, 1860413), (497, 1755601), (4757, 183421), (26203, 33299)]