8061333

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 13570560

約数和(自身を除く): 5509227

約数列:

[1, 3, 7, 21, 29, 31, 49, 61, 87, 93, 147, 183, 203, 217, 427, 609, 651, 899, 1281, 1421, 1519, 1769, 1891, 2697, 2989, 4263, 4557, 5307, 5673, 6293, 8967, 12383, 13237, 18879, 37149, 39711, 44051, 54839, 86681, 92659, 132153, 164517, 260043, 277977, 383873, 1151619, 2687111, 8061333]

約数ペア:

[(1, 8061333), (3, 2687111), (7, 1151619), (21, 383873), (29, 277977), (31, 260043), (49, 164517), (61, 132153), (87, 92659), (93, 86681), (147, 54839), (183, 44051), (203, 39711), (217, 37149), (427, 18879), (609, 13237), (651, 12383), (899, 8967), (1281, 6293), (1421, 5673), (1519, 5307), (1769, 4557), (1891, 4263), (2697, 2989)]