1237098981

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{27449}}^1$

素因数の和:27716

約数の個数: 16

約数和(自身を含む): 1678622400

約数和(自身を除く): 441523419

約数列:

[1, 3, 83, 181, 249, 543, 15023, 27449, 45069, 82347, 2278267, 4968269, 6834801, 14904807, 412366327, 1237098981]

約数ペア:

[(1, 1237098981), (3, 412366327), (83, 14904807), (181, 6834801), (249, 4968269), (543, 2278267), (15023, 82347), (27449, 45069)]