7151001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 11397120

約数和(自身を除く): 4246119

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 211, 237, 429, 633, 869, 1027, 2321, 2607, 2743, 3081, 6963, 8229, 11297, 16669, 30173, 33891, 50007, 90519, 183359, 216697, 550077, 650091, 2383667, 7151001]

約数ペア:

[(1, 7151001), (3, 2383667), (11, 650091), (13, 550077), (33, 216697), (39, 183359), (79, 90519), (143, 50007), (211, 33891), (237, 30173), (429, 16669), (633, 11297), (869, 8229), (1027, 6963), (2321, 3081), (2607, 2743)]