950689719

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 1702995840

約数和(自身を除く): 752306121

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 83, 133, 147, 171, 249, 399, 441, 581, 747, 931, 1197, 1367, 1577, 1743, 2793, 4067, 4101, 4731, 5229, 8379, 9569, 11039, 12201, 12303, 14193, 25973, 28707, 33117, 36603, 66983, 77273, 77919, 86121, 99351, 113461, 181811, 200949, 231819, 233757, 340383, 545433, 602847, 695457, 794227, 1021149, 1272677, 1636299, 2155759, 2382681, 3818031, 5559589, 6467277, 7148043, 11454093, 15090313, 16678767, 19401831, 45270939, 50036301, 105632191, 135812817, 316896573, 950689719]

約数ペア:

[(1, 950689719), (3, 316896573), (7, 135812817), (9, 105632191), (19, 50036301), (21, 45270939), (49, 19401831), (57, 16678767), (63, 15090313), (83, 11454093), (133, 7148043), (147, 6467277), (171, 5559589), (249, 3818031), (399, 2382681), (441, 2155759), (581, 1636299), (747, 1272677), (931, 1021149), (1197, 794227), (1367, 695457), (1577, 602847), (1743, 545433), (2793, 340383), (4067, 233757), (4101, 231819), (4731, 200949), (5229, 181811), (8379, 113461), (9569, 99351), (11039, 86121), (12201, 77919), (12303, 77273), (14193, 66983), (25973, 36603), (28707, 33117)]