49916888901

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{11503}}^1$

素因数の和:12311

約数の個数: 64

約数和(自身を含む): 85037568000

約数和(自身を除く): 35120679099

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 769, 1881, 2307, 5643, 6921, 8459, 11503, 14611, 20763, 25377, 34509, 43833, 76131, 103527, 126533, 131499, 160721, 218557, 228393, 310581, 379599, 394497, 482163, 655671, 1138797, 1446489, 1967013, 2404127, 3416391, 4339467, 5901039, 7212381, 8845807, 21637143, 26537421, 64911429, 79612263, 97303877, 168070333, 238836789, 291911631, 504210999, 875734893, 1512632997, 1848773663, 2627204679, 4537898991, 5546320989, 16638962967, 49916888901]

約数ペア:

[(1, 49916888901), (3, 16638962967), (9, 5546320989), (11, 4537898991), (19, 2627204679), (27, 1848773663), (33, 1512632997), (57, 875734893), (99, 504210999), (171, 291911631), (209, 238836789), (297, 168070333), (513, 97303877), (627, 79612263), (769, 64911429), (1881, 26537421), (2307, 21637143), (5643, 8845807), (6921, 7212381), (8459, 5901039), (11503, 4339467), (14611, 3416391), (20763, 2404127), (25377, 1967013), (34509, 1446489), (43833, 1138797), (76131, 655671), (103527, 482163), (126533, 394497), (131499, 379599), (160721, 310581), (218557, 228393)]