353119782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{28751}}^1$

素因数の和:28868

約数の個数: 32

約数和(自身を含む): 745251840

約数和(自身を除く): 392132058

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 28751, 57502, 86253, 172506, 661273, 1322546, 1983819, 2558839, 3967638, 5117678, 7676517, 15353034, 58853297, 117706594, 176559891, 353119782]

約数ペア:

[(1, 353119782), (2, 176559891), (3, 117706594), (6, 58853297), (23, 15353034), (46, 7676517), (69, 5117678), (89, 3967638), (138, 2558839), (178, 1983819), (267, 1322546), (534, 661273), (2047, 172506), (4094, 86253), (6141, 57502), (12282, 28751)]