72001613

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 78323760

約数和(自身を除く): 6322147

約数列:

[1, 17, 53, 157, 509, 901, 2669, 8321, 8653, 26977, 79913, 141457, 458609, 1358521, 4235389, 72001613]

約数ペア:

[(1, 72001613), (17, 4235389), (53, 1358521), (157, 458609), (509, 141457), (901, 79913), (2669, 26977), (8321, 8653)]