69459747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 114032640

約数和(自身を除く): 44572893

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4639, 4991, 13917, 14973, 32473, 97419, 106697, 143809, 320091, 431427, 746879, 1006663, 2240637, 3019989, 3307607, 9922821, 23153249, 69459747]

約数ペア:

[(1, 69459747), (3, 23153249), (7, 9922821), (21, 3307607), (23, 3019989), (31, 2240637), (69, 1006663), (93, 746879), (161, 431427), (217, 320091), (483, 143809), (651, 106697), (713, 97419), (2139, 32473), (4639, 14973), (4991, 13917)]