156960872631

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{587}}^1\times {\mathrm{4643}}^1$

素因数の和:5327

約数の個数: 56

約数和(自身を含む): 238769959680

約数和(自身を除く): 81809087049

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 587, 711, 729, 1761, 2133, 4643, 5283, 6399, 13929, 15849, 19197, 41787, 46373, 47547, 57591, 125361, 139119, 142641, 366797, 376083, 417357, 427923, 1100391, 1128249, 1252071, 2725441, 3301173, 3384747, 3756213, 8176323, 9903519, 11268639, 24528969, 29710557, 33805917, 73586907, 89131671, 215309839, 220760721, 267395013, 645929517, 662282163, 1937788551, 1986846489, 5813365653, 17440096959, 52320290877, 156960872631]

約数ペア:

[(1, 156960872631), (3, 52320290877), (9, 17440096959), (27, 5813365653), (79, 1986846489), (81, 1937788551), (237, 662282163), (243, 645929517), (587, 267395013), (711, 220760721), (729, 215309839), (1761, 89131671), (2133, 73586907), (4643, 33805917), (5283, 29710557), (6399, 24528969), (13929, 11268639), (15849, 9903519), (19197, 8176323), (41787, 3756213), (46373, 3384747), (47547, 3301173), (57591, 2725441), (125361, 1252071), (139119, 1128249), (142641, 1100391), (366797, 427923), (376083, 417357)]