18217014717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{24179}}^1$

素因数の和:24306

約数の個数: 48

約数和(自身を含む): 28505318400

約数和(自身を除く): 10288303683

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 289, 561, 867, 869, 1343, 2607, 3179, 4029, 9537, 14773, 22831, 24179, 44319, 68493, 72537, 251141, 265969, 411043, 753423, 797907, 1233129, 1910141, 4521473, 5730423, 6987731, 13564419, 20963193, 21011551, 32472397, 63034653, 76865041, 97417191, 230595123, 357196367, 552030749, 1071589101, 1656092247, 6072338239, 18217014717]

約数ペア:

[(1, 18217014717), (3, 6072338239), (11, 1656092247), (17, 1071589101), (33, 552030749), (51, 357196367), (79, 230595123), (187, 97417191), (237, 76865041), (289, 63034653), (561, 32472397), (867, 21011551), (869, 20963193), (1343, 13564419), (2607, 6987731), (3179, 5730423), (4029, 4521473), (9537, 1910141), (14773, 1233129), (22831, 797907), (24179, 753423), (44319, 411043), (68493, 265969), (72537, 251141)]