961293711

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3208

約数の個数: 48

約数和(自身を含む): 1564034400

約数和(自身を除く): 602740689

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 203, 219, 511, 609, 1421, 1533, 2117, 3089, 3577, 4263, 6351, 9267, 10731, 14819, 21623, 44457, 64869, 89581, 103733, 151361, 225497, 268743, 311199, 454083, 627067, 676491, 1578479, 1881201, 4389469, 4735437, 6539413, 11049353, 13168407, 19618239, 33148059, 45775891, 137327673, 320431237, 961293711]

約数ペア:

[(1, 961293711), (3, 320431237), (7, 137327673), (21, 45775891), (29, 33148059), (49, 19618239), (73, 13168407), (87, 11049353), (147, 6539413), (203, 4735437), (219, 4389469), (511, 1881201), (609, 1578479), (1421, 676491), (1533, 627067), (2117, 454083), (3089, 311199), (3577, 268743), (4263, 225497), (6351, 151361), (9267, 103733), (10731, 89581), (14819, 64869), (21623, 44457)]