57489282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{138863}}^1$

素因数の和:138894

約数の個数: 24

約数和(自身を含む): 129976704

約数和(自身を除く): 72487422

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 138863, 277726, 416589, 833178, 1249767, 2499534, 3193849, 6387698, 9581547, 19163094, 28744641, 57489282]

約数ペア:

[(1, 57489282), (2, 28744641), (3, 19163094), (6, 9581547), (9, 6387698), (18, 3193849), (23, 2499534), (46, 1249767), (69, 833178), (138, 416589), (207, 277726), (414, 138863)]