73033653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 126849024

約数和(自身を除く): 53815371

約数列:

[1, 3, 7, 11, 21, 33, 61, 71, 73, 77, 183, 213, 219, 231, 427, 497, 511, 671, 781, 803, 1281, 1491, 1533, 2013, 2343, 2409, 4331, 4453, 4697, 5183, 5467, 5621, 12993, 13359, 14091, 15549, 16401, 16863, 30317, 31171, 36281, 47641, 48983, 57013, 90951, 93513, 108843, 142923, 146949, 171039, 316163, 333487, 342881, 399091, 948489, 1000461, 1028643, 1197273, 2213141, 3477793, 6639423, 10433379, 24344551, 73033653]

約数ペア:

[(1, 73033653), (3, 24344551), (7, 10433379), (11, 6639423), (21, 3477793), (33, 2213141), (61, 1197273), (71, 1028643), (73, 1000461), (77, 948489), (183, 399091), (213, 342881), (219, 333487), (231, 316163), (427, 171039), (497, 146949), (511, 142923), (671, 108843), (781, 93513), (803, 90951), (1281, 57013), (1491, 48983), (1533, 47641), (2013, 36281), (2343, 31171), (2409, 30317), (4331, 16863), (4453, 16401), (4697, 15549), (5183, 14091), (5467, 13359), (5621, 12993)]