42160833

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 37092159

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 41, 47, 51, 99, 117, 123, 141, 143, 153, 187, 221, 369, 423, 429, 451, 517, 533, 561, 611, 663, 697, 799, 1287, 1353, 1551, 1599, 1683, 1833, 1927, 1989, 2091, 2397, 2431, 4059, 4653, 4797, 5499, 5781, 5863, 6273, 6721, 7191, 7293, 7667, 8789, 9061, 10387, 17343, 17589, 20163, 21197, 21879, 23001, 25051, 26367, 27183, 31161, 32759, 52767, 60489, 63591, 69003, 75153, 79101, 81549, 93483, 98277, 99671, 114257, 190773, 225459, 275561, 294831, 299013, 342771, 360349, 425867, 826683, 897039, 1028313, 1081047, 1277601, 2480049, 3243141, 3832803, 4684537, 14053611, 42160833]

約数ペア:

[(1, 42160833), (3, 14053611), (9, 4684537), (11, 3832803), (13, 3243141), (17, 2480049), (33, 1277601), (39, 1081047), (41, 1028313), (47, 897039), (51, 826683), (99, 425867), (117, 360349), (123, 342771), (141, 299013), (143, 294831), (153, 275561), (187, 225459), (221, 190773), (369, 114257), (423, 99671), (429, 98277), (451, 93483), (517, 81549), (533, 79101), (561, 75153), (611, 69003), (663, 63591), (697, 60489), (799, 52767), (1287, 32759), (1353, 31161), (1551, 27183), (1599, 26367), (1683, 25051), (1833, 23001), (1927, 21879), (1989, 21197), (2091, 20163), (2397, 17589), (2431, 17343), (4059, 10387), (4653, 9061), (4797, 8789), (5499, 7667), (5781, 7293), (5863, 7191), (6273, 6721)]