72327913

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 84291840

約数和(自身を除く): 11963927

約数列:

[1, 7, 71, 269, 497, 541, 1883, 3787, 19099, 38411, 133693, 145529, 268877, 1018703, 10332559, 72327913]

約数ペア:

[(1, 72327913), (7, 10332559), (71, 1018703), (269, 268877), (497, 145529), (541, 133693), (1883, 38411), (3787, 19099)]