2016152901

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1237}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 3417593088

約数和(自身を除く): 1401440187

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 631, 861, 1237, 1893, 2583, 3711, 4417, 5679, 8659, 11133, 13251, 25871, 25977, 39753, 50717, 77613, 77931, 152151, 181097, 232839, 355019, 456453, 543291, 780547, 1065057, 1629873, 2341641, 3195171, 5463829, 7024923, 16391487, 32002427, 49174461, 96007281, 224016989, 288021843, 672050967, 2016152901]

約数ペア:

[(1, 2016152901), (3, 672050967), (7, 288021843), (9, 224016989), (21, 96007281), (41, 49174461), (63, 32002427), (123, 16391487), (287, 7024923), (369, 5463829), (631, 3195171), (861, 2341641), (1237, 1629873), (1893, 1065057), (2583, 780547), (3711, 543291), (4417, 456453), (5679, 355019), (8659, 232839), (11133, 181097), (13251, 152151), (25871, 77931), (25977, 77613), (39753, 50717)]