34457241

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 61751520

約数和(自身を除く): 27294279

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 73, 91, 133, 147, 169, 219, 247, 273, 399, 507, 511, 637, 741, 931, 949, 1183, 1387, 1533, 1729, 1911, 2793, 2847, 3211, 3549, 3577, 4161, 5187, 6643, 8281, 9633, 9709, 10731, 12103, 12337, 18031, 19929, 22477, 24843, 29127, 36309, 37011, 46501, 54093, 67431, 67963, 86359, 126217, 139503, 157339, 203889, 234403, 259077, 378651, 472017, 604513, 703209, 883519, 1640821, 1813539, 2650557, 4922463, 11485747, 34457241]

約数ペア:

[(1, 34457241), (3, 11485747), (7, 4922463), (13, 2650557), (19, 1813539), (21, 1640821), (39, 883519), (49, 703209), (57, 604513), (73, 472017), (91, 378651), (133, 259077), (147, 234403), (169, 203889), (219, 157339), (247, 139503), (273, 126217), (399, 86359), (507, 67963), (511, 67431), (637, 54093), (741, 46501), (931, 37011), (949, 36309), (1183, 29127), (1387, 24843), (1533, 22477), (1729, 19929), (1911, 18031), (2793, 12337), (2847, 12103), (3211, 10731), (3549, 9709), (3577, 9633), (4161, 8281), (5187, 6643)]