85468669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 21782531

約数列:

[1, 11, 13, 19, 83, 143, 209, 247, 379, 913, 1079, 1577, 2717, 4169, 4927, 7201, 11869, 17347, 20501, 31457, 54197, 79211, 93613, 225511, 346027, 408941, 597683, 1029743, 4498351, 6574513, 7769879, 85468669]

約数ペア:

[(1, 85468669), (11, 7769879), (13, 6574513), (19, 4498351), (83, 1029743), (143, 597683), (209, 408941), (247, 346027), (379, 225511), (913, 93613), (1079, 79211), (1577, 54197), (2717, 31457), (4169, 20501), (4927, 17347), (7201, 11869)]