84879223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 20501129

約数列:

[1, 11, 13, 23, 131, 143, 197, 253, 299, 1441, 1703, 2167, 2561, 3013, 3289, 4531, 18733, 25807, 28171, 33143, 39169, 49841, 58903, 283877, 335491, 430859, 593561, 647933, 3690401, 6529171, 7716293, 84879223]

約数ペア:

[(1, 84879223), (11, 7716293), (13, 6529171), (23, 3690401), (131, 647933), (143, 593561), (197, 430859), (253, 335491), (299, 283877), (1441, 58903), (1703, 49841), (2167, 39169), (2561, 33143), (3013, 28171), (3289, 25807), (4531, 18733)]