157020250813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{997}}^1\times {\mathrm{8753}}^1$

素因数の和:10716

約数の個数: 16

約数和(自身を含む): 165643888320

約数和(自身を除く): 8623637507

約数列:

[1, 19, 947, 997, 8753, 17993, 18943, 166307, 944159, 8289091, 8726741, 17939021, 157492729, 165808079, 8264223727, 157020250813]

約数ペア:

[(1, 157020250813), (19, 8264223727), (947, 165808079), (997, 157492729), (8753, 17939021), (17993, 8726741), (18943, 8289091), (166307, 944159)]