15704801469

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1\times {\mathrm{5651}}^1$

素因数の和:7118

約数の個数: 48

約数和(自身を含む): 26785234944

約数和(自身を除く): 11080433475

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1423, 1953, 4269, 5651, 9961, 12807, 16953, 29883, 39557, 44113, 50859, 89649, 118671, 132339, 175181, 308791, 356013, 397017, 525543, 926373, 1226267, 1576629, 2779119, 3678801, 8041373, 11036403, 24124119, 56289611, 72372357, 168868833, 249282563, 506606499, 747847689, 1744977941, 2243543067, 5234933823, 15704801469]

約数ペア:

[(1, 15704801469), (3, 5234933823), (7, 2243543067), (9, 1744977941), (21, 747847689), (31, 506606499), (63, 249282563), (93, 168868833), (217, 72372357), (279, 56289611), (651, 24124119), (1423, 11036403), (1953, 8041373), (4269, 3678801), (5651, 2779119), (9961, 1576629), (12807, 1226267), (16953, 926373), (29883, 525543), (39557, 397017), (44113, 356013), (50859, 308791), (89649, 175181), (118671, 132339)]