54324249

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 87751680

約数和(自身を除く): 33427431

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 787, 1211, 2361, 3287, 3633, 5509, 9861, 14953, 16527, 23009, 44859, 69027, 104671, 136151, 314013, 408453, 953057, 2586869, 2859171, 7760607, 18108083, 54324249]

約数ペア:

[(1, 54324249), (3, 18108083), (7, 7760607), (19, 2859171), (21, 2586869), (57, 953057), (133, 408453), (173, 314013), (399, 136151), (519, 104671), (787, 69027), (1211, 44859), (2361, 23009), (3287, 16527), (3633, 14953), (5509, 9861)]