29129875479

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{42281}}^1$

素因数の和:42405

約数の個数: 64

約数和(自身を含む): 48708864000

約数和(自身を除く): 19578988521

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 79, 153, 171, 237, 323, 459, 513, 711, 969, 1343, 1501, 2133, 2907, 4029, 4503, 8721, 12087, 13509, 25517, 36261, 40527, 42281, 76551, 126843, 229653, 380529, 688959, 718777, 803339, 1141587, 2156331, 2410017, 3340199, 6468993, 7230051, 10020597, 13656763, 19406979, 21690153, 30061791, 40970289, 56783383, 63463781, 90185373, 122910867, 170350149, 190391343, 368732601, 511050447, 571174029, 1078884277, 1533151341, 1713522087, 3236652831, 9709958493, 29129875479]

約数ペア:

[(1, 29129875479), (3, 9709958493), (9, 3236652831), (17, 1713522087), (19, 1533151341), (27, 1078884277), (51, 571174029), (57, 511050447), (79, 368732601), (153, 190391343), (171, 170350149), (237, 122910867), (323, 90185373), (459, 63463781), (513, 56783383), (711, 40970289), (969, 30061791), (1343, 21690153), (1501, 19406979), (2133, 13656763), (2907, 10020597), (4029, 7230051), (4503, 6468993), (8721, 3340199), (12087, 2410017), (13509, 2156331), (25517, 1141587), (36261, 803339), (40527, 718777), (42281, 688959), (76551, 380529), (126843, 229653)]