71483841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 123264960

約数和(自身を除く): 51781119

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 829, 871, 1287, 2211, 2487, 2613, 6633, 7461, 7839, 9119, 9581, 10777, 27357, 28743, 32331, 55543, 82071, 86229, 96993, 118547, 166629, 355641, 499887, 610973, 722059, 1066923, 1832919, 2166177, 5498757, 6498531, 7942649, 23827947, 71483841]

約数ペア:

[(1, 71483841), (3, 23827947), (9, 7942649), (11, 6498531), (13, 5498757), (33, 2166177), (39, 1832919), (67, 1066923), (99, 722059), (117, 610973), (143, 499887), (201, 355641), (429, 166629), (603, 118547), (737, 96993), (829, 86229), (871, 82071), (1287, 55543), (2211, 32331), (2487, 28743), (2613, 27357), (6633, 10777), (7461, 9581), (7839, 9119)]