73209939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 42621357

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 3527, 6919, 10581, 20757, 38797, 59959, 116391, 130499, 179877, 391497, 659549, 1435489, 1978647, 2218483, 4306467, 6655449, 24403313, 73209939]

約数ペア:

[(1, 73209939), (3, 24403313), (11, 6655449), (17, 4306467), (33, 2218483), (37, 1978647), (51, 1435489), (111, 659549), (187, 391497), (407, 179877), (561, 130499), (629, 116391), (1221, 59959), (1887, 38797), (3527, 20757), (6919, 10581)]