135780495879

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{99551}}^1$

素因数の和:100275

約数の個数: 32

約数和(自身を含む): 209183440896

約数和(自身を除く): 73402945017

約数列:

[1, 3, 7, 21, 107, 321, 607, 749, 1821, 2247, 4249, 12747, 64949, 99551, 194847, 298653, 454643, 696857, 1363929, 2090571, 10651957, 31955871, 60427457, 74563699, 181282371, 223691097, 422992199, 1268976597, 6465737899, 19397213697, 45260165293, 135780495879]

約数ペア:

[(1, 135780495879), (3, 45260165293), (7, 19397213697), (21, 6465737899), (107, 1268976597), (321, 422992199), (607, 223691097), (749, 181282371), (1821, 74563699), (2247, 60427457), (4249, 31955871), (12747, 10651957), (64949, 2090571), (99551, 1363929), (194847, 696857), (298653, 454643)]