53641203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3275

約数の個数: 32

約数和(自身を含む): 90419712

約数和(自身を除く): 36778509

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 3181, 5621, 9543, 16863, 22267, 34991, 66801, 104973, 232213, 244937, 696639, 734811, 1625491, 2554343, 4876473, 7663029, 17880401, 53641203]

約数ペア:

[(1, 53641203), (3, 17880401), (7, 7663029), (11, 4876473), (21, 2554343), (33, 1625491), (73, 734811), (77, 696639), (219, 244937), (231, 232213), (511, 104973), (803, 66801), (1533, 34991), (2409, 22267), (3181, 16863), (5621, 9543)]