23868537

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 41860800

約数和(自身を除く): 17992263

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 509, 539, 609, 957, 1421, 1527, 1617, 2233, 3563, 4263, 5599, 6699, 10689, 14761, 15631, 16797, 24941, 39193, 44283, 46893, 74823, 103327, 117579, 162371, 274351, 309981, 487113, 723289, 823053, 1136597, 2169867, 3409791, 7956179, 23868537]

約数ペア:

[(1, 23868537), (3, 7956179), (7, 3409791), (11, 2169867), (21, 1136597), (29, 823053), (33, 723289), (49, 487113), (77, 309981), (87, 274351), (147, 162371), (203, 117579), (231, 103327), (319, 74823), (509, 46893), (539, 44283), (609, 39193), (957, 24941), (1421, 16797), (1527, 15631), (1617, 14761), (2233, 10689), (3563, 6699), (4263, 5599)]