156965892903

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{5783}}^1$

素因数の和:6205

約数の個数: 64

約数和(自身を含む): 241606471680

約数和(自身を除く): 84640578777

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 293, 423, 657, 879, 1269, 1971, 2637, 3431, 5783, 7911, 10293, 13771, 17349, 21389, 30879, 41313, 52047, 64167, 92637, 123939, 156141, 192501, 271801, 371817, 422159, 577503, 815403, 1005283, 1266477, 1694419, 2446209, 3015849, 3799431, 5083257, 7338627, 9047547, 11398293, 15249771, 19841473, 27142641, 45749313, 59524419, 79637693, 123692587, 178573257, 238913079, 371077761, 535719771, 716739237, 1113233283, 2150217711, 3339699849, 5813551589, 17440654767, 52321964301, 156965892903]

約数ペア:

[(1, 156965892903), (3, 52321964301), (9, 17440654767), (27, 5813551589), (47, 3339699849), (73, 2150217711), (141, 1113233283), (219, 716739237), (293, 535719771), (423, 371077761), (657, 238913079), (879, 178573257), (1269, 123692587), (1971, 79637693), (2637, 59524419), (3431, 45749313), (5783, 27142641), (7911, 19841473), (10293, 15249771), (13771, 11398293), (17349, 9047547), (21389, 7338627), (30879, 5083257), (41313, 3799431), (52047, 3015849), (64167, 2446209), (92637, 1694419), (123939, 1266477), (156141, 1005283), (192501, 815403), (271801, 577503), (371817, 422159)]