8174793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 12570624

約数和(自身を除く): 4395831

約数列:

[1, 3, 11, 31, 33, 61, 93, 131, 183, 341, 393, 671, 1023, 1441, 1891, 2013, 4061, 4323, 5673, 7991, 12183, 20801, 23973, 44671, 62403, 87901, 134013, 247721, 263703, 743163, 2724931, 8174793]

約数ペア:

[(1, 8174793), (3, 2724931), (11, 743163), (31, 263703), (33, 247721), (61, 134013), (93, 87901), (131, 62403), (183, 44671), (341, 23973), (393, 20801), (671, 12183), (1023, 7991), (1441, 5673), (1891, 4323), (2013, 4061)]