80276397

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 115913376

約数和(自身を除く): 35636979

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 1747, 2703, 5241, 15317, 29699, 45951, 89097, 92591, 277773, 504883, 1514649, 1574047, 4722141, 26758799, 80276397]

約数ペア:

[(1, 80276397), (3, 26758799), (17, 4722141), (51, 1574047), (53, 1514649), (159, 504883), (289, 277773), (867, 92591), (901, 89097), (1747, 45951), (2703, 29699), (5241, 15317)]