207898119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 358210944

約数和(自身を除く): 150312825

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 871, 1287, 2211, 2411, 2613, 6633, 7233, 7839, 9581, 21699, 26521, 28743, 31343, 79563, 86229, 94029, 161537, 238689, 282087, 344773, 484611, 1034319, 1453833, 1776907, 2099981, 3102957, 5330721, 6299943, 15992163, 18899829, 23099791, 69299373, 207898119]

約数ペア:

[(1, 207898119), (3, 69299373), (9, 23099791), (11, 18899829), (13, 15992163), (33, 6299943), (39, 5330721), (67, 3102957), (99, 2099981), (117, 1776907), (143, 1453833), (201, 1034319), (429, 484611), (603, 344773), (737, 282087), (871, 238689), (1287, 161537), (2211, 94029), (2411, 86229), (2613, 79563), (6633, 31343), (7233, 28743), (7839, 26521), (9581, 21699)]