73951377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 33823983

約数列:

[1, 3, 17, 51, 53, 109, 159, 251, 327, 753, 901, 1853, 2703, 4267, 5559, 5777, 12801, 13303, 17331, 27359, 39909, 82077, 98209, 226151, 294627, 465103, 678453, 1395309, 1450027, 4350081, 24650459, 73951377]

約数ペア:

[(1, 73951377), (3, 24650459), (17, 4350081), (51, 1450027), (53, 1395309), (109, 678453), (159, 465103), (251, 294627), (327, 226151), (753, 98209), (901, 82077), (1853, 39909), (2703, 27359), (4267, 17331), (5559, 13303), (5777, 12801)]