296095239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 505739520

約数和(自身を除く): 209644281

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 131, 153, 187, 237, 289, 393, 561, 711, 867, 869, 1179, 1343, 1441, 1683, 2227, 2601, 2607, 3179, 4029, 4323, 6681, 7821, 9537, 10349, 12087, 12969, 14773, 20043, 22831, 24497, 28611, 31047, 37859, 44319, 68493, 73491, 93141, 113577, 113839, 132957, 175933, 205479, 220473, 251141, 340731, 341517, 416449, 527799, 753423, 1024551, 1249347, 1583397, 1935263, 2260269, 2990861, 3748041, 5805789, 8972583, 17417367, 26917749, 32899471, 98698413, 296095239]

約数ペア:

[(1, 296095239), (3, 98698413), (9, 32899471), (11, 26917749), (17, 17417367), (33, 8972583), (51, 5805789), (79, 3748041), (99, 2990861), (131, 2260269), (153, 1935263), (187, 1583397), (237, 1249347), (289, 1024551), (393, 753423), (561, 527799), (711, 416449), (867, 341517), (869, 340731), (1179, 251141), (1343, 220473), (1441, 205479), (1683, 175933), (2227, 132957), (2601, 113839), (2607, 113577), (3179, 93141), (4029, 73491), (4323, 68493), (6681, 44319), (7821, 37859), (9537, 31047), (10349, 28611), (12087, 24497), (12969, 22831), (14773, 20043)]