179922249

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2963}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 288812160

約数和(自身を除く): 108889911

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 2963, 4671, 6747, 8889, 20241, 26667, 38519, 60723, 80001, 115557, 346671, 512599, 1040013, 1537797, 4613391, 6663787, 13840173, 19991361, 59974083, 179922249]

約数ペア:

[(1, 179922249), (3, 59974083), (9, 19991361), (13, 13840173), (27, 6663787), (39, 4613391), (117, 1537797), (173, 1040013), (351, 512599), (519, 346671), (1557, 115557), (2249, 80001), (2963, 60723), (4671, 38519), (6747, 26667), (8889, 20241)]