65136843

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 101531040

約数和(自身を除く): 36394197

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 289, 317, 711, 867, 951, 1343, 2601, 2853, 4029, 5389, 12087, 16167, 22831, 25043, 48501, 68493, 75129, 91613, 205479, 225387, 274839, 425731, 824517, 1277193, 3831579, 7237427, 21712281, 65136843]

約数ペア:

[(1, 65136843), (3, 21712281), (9, 7237427), (17, 3831579), (51, 1277193), (79, 824517), (153, 425731), (237, 274839), (289, 225387), (317, 205479), (711, 91613), (867, 75129), (951, 68493), (1343, 48501), (2601, 25043), (2853, 22831), (4029, 16167), (5389, 12087)]