61250541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 40272915

約数列:

[1, 3, 11, 17, 23, 33, 47, 51, 69, 101, 141, 187, 253, 303, 391, 517, 561, 759, 799, 1081, 1111, 1173, 1551, 1717, 2323, 2397, 3243, 3333, 4301, 4747, 5151, 6969, 8789, 11891, 12903, 14241, 18377, 18887, 25553, 26367, 35673, 39491, 52217, 55131, 56661, 76659, 80699, 109181, 118473, 156651, 202147, 242097, 327543, 434401, 606441, 887689, 1200991, 1303203, 1856077, 2663067, 3602973, 5568231, 20416847, 61250541]

約数ペア:

[(1, 61250541), (3, 20416847), (11, 5568231), (17, 3602973), (23, 2663067), (33, 1856077), (47, 1303203), (51, 1200991), (69, 887689), (101, 606441), (141, 434401), (187, 327543), (253, 242097), (303, 202147), (391, 156651), (517, 118473), (561, 109181), (759, 80699), (799, 76659), (1081, 56661), (1111, 55131), (1173, 52217), (1551, 39491), (1717, 35673), (2323, 26367), (2397, 25553), (3243, 18887), (3333, 18377), (4301, 14241), (4747, 12903), (5151, 11891), (6969, 8789)]