31516529198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{131779}}^1$

素因数の和:133352

約数の個数: 32

約数和(自身を含む): 58978402560

約数和(自身を除く): 27461873362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1553, 3106, 10871, 17083, 21742, 34166, 119581, 131779, 239162, 263558, 922453, 1449569, 1844906, 2899138, 10146983, 20293966, 204652787, 409305574, 1432569509, 2251180657, 2865139018, 4502361314, 15758264599, 31516529198]

約数ペア:

[(1, 31516529198), (2, 15758264599), (7, 4502361314), (11, 2865139018), (14, 2251180657), (22, 1432569509), (77, 409305574), (154, 204652787), (1553, 20293966), (3106, 10146983), (10871, 2899138), (17083, 1844906), (21742, 1449569), (34166, 922453), (119581, 263558), (131779, 239162)]