157099558317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{87877}}^1$

素因数の和:89909

約数の個数: 32

約数和(自身を含む): 235507415808

約数和(自身を除く): 78407857491

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1993, 5979, 25909, 45839, 77727, 87877, 137517, 263631, 595907, 1142401, 1787721, 2021171, 3427203, 6063513, 26275223, 78825669, 175138861, 525416583, 2276805193, 4028193803, 6830415579, 12084581409, 52366519439, 157099558317]

約数ペア:

[(1, 157099558317), (3, 52366519439), (13, 12084581409), (23, 6830415579), (39, 4028193803), (69, 2276805193), (299, 525416583), (897, 175138861), (1993, 78825669), (5979, 26275223), (25909, 6063513), (45839, 3427203), (77727, 2021171), (87877, 1787721), (137517, 1142401), (263631, 595907)]