61364457

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 112115328

約数和(自身を除く): 50750871

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 219, 231, 511, 657, 693, 803, 1213, 1533, 2409, 3639, 4599, 5621, 7227, 8491, 10917, 13343, 16863, 25473, 40029, 50589, 76419, 88549, 93401, 120087, 265647, 280203, 619843, 796941, 840609, 974039, 1859529, 2922117, 5578587, 6818273, 8766351, 20454819, 61364457]

約数ペア:

[(1, 61364457), (3, 20454819), (7, 8766351), (9, 6818273), (11, 5578587), (21, 2922117), (33, 1859529), (63, 974039), (73, 840609), (77, 796941), (99, 619843), (219, 280203), (231, 265647), (511, 120087), (657, 93401), (693, 88549), (803, 76419), (1213, 50589), (1533, 40029), (2409, 25473), (3639, 16863), (4599, 13343), (5621, 10917), (7227, 8491)]