243301899

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 343203840

約数和(自身を除く): 99901941

約数列:

[1, 3, 37, 59, 97, 111, 177, 291, 383, 1149, 2183, 3589, 5723, 6549, 10767, 14171, 17169, 22597, 37151, 42513, 67791, 111453, 211751, 635253, 836089, 1374587, 2191909, 2508267, 4123761, 6575727, 81100633, 243301899]

約数ペア:

[(1, 243301899), (3, 81100633), (37, 6575727), (59, 4123761), (97, 2508267), (111, 2191909), (177, 1374587), (291, 836089), (383, 635253), (1149, 211751), (2183, 111453), (3589, 67791), (5723, 42513), (6549, 37151), (10767, 22597), (14171, 17169)]