80535273

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 148466304

約数和(自身を除く): 67931031

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 49, 51, 67, 91, 111, 119, 147, 201, 221, 259, 273, 357, 469, 481, 629, 637, 663, 777, 833, 871, 1139, 1407, 1443, 1547, 1813, 1887, 1911, 2479, 2499, 2613, 3283, 3367, 3417, 4403, 4641, 5439, 6097, 7437, 7973, 8177, 9849, 10101, 10829, 13209, 14807, 17353, 18291, 23569, 23919, 24531, 30821, 32227, 32487, 42143, 42679, 44421, 52059, 55811, 57239, 70707, 92463, 96681, 103649, 121471, 126429, 128037, 167433, 171717, 225589, 295001, 310947, 364413, 400673, 547859, 676767, 725543, 885003, 1202019, 1579123, 1643577, 2065007, 2176629, 3835013, 4737369, 6195021, 11505039, 26845091, 80535273]

約数ペア:

[(1, 80535273), (3, 26845091), (7, 11505039), (13, 6195021), (17, 4737369), (21, 3835013), (37, 2176629), (39, 2065007), (49, 1643577), (51, 1579123), (67, 1202019), (91, 885003), (111, 725543), (119, 676767), (147, 547859), (201, 400673), (221, 364413), (259, 310947), (273, 295001), (357, 225589), (469, 171717), (481, 167433), (629, 128037), (637, 126429), (663, 121471), (777, 103649), (833, 96681), (871, 92463), (1139, 70707), (1407, 57239), (1443, 55811), (1547, 52059), (1813, 44421), (1887, 42679), (1911, 42143), (2479, 32487), (2499, 32227), (2613, 30821), (3283, 24531), (3367, 23919), (3417, 23569), (4403, 18291), (4641, 17353), (5439, 14807), (6097, 13209), (7437, 10829), (7973, 10101), (8177, 9849)]