109969897947

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{757}}^1\times {\mathrm{1327}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 181288955904

約数和(自身を除く): 71319057957

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 401, 757, 1203, 1327, 2271, 2807, 3981, 5213, 5299, 8421, 9289, 9841, 15639, 15897, 17251, 27867, 29523, 36491, 51753, 68887, 109473, 120757, 206661, 303557, 362271, 532127, 910671, 1004539, 1596381, 2124899, 3013617, 3724889, 3946241, 6374697, 6917651, 7031773, 11174667, 11838723, 13059007, 20752953, 21095319, 27623687, 39177021, 48423557, 82871061, 91413049, 145270671, 274239147, 402820139, 1208460417, 2819740973, 5236661807, 8459222919, 15709985421, 36656632649, 109969897947]

約数ペア:

[(1, 109969897947), (3, 36656632649), (7, 15709985421), (13, 8459222919), (21, 5236661807), (39, 2819740973), (91, 1208460417), (273, 402820139), (401, 274239147), (757, 145270671), (1203, 91413049), (1327, 82871061), (2271, 48423557), (2807, 39177021), (3981, 27623687), (5213, 21095319), (5299, 20752953), (8421, 13059007), (9289, 11838723), (9841, 11174667), (15639, 7031773), (15897, 6917651), (17251, 6374697), (27867, 3946241), (29523, 3724889), (36491, 3013617), (51753, 2124899), (68887, 1596381), (109473, 1004539), (120757, 910671), (206661, 532127), (303557, 362271)]