1197968639

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{17027}}^1$

素因数の和:17099

約数の個数: 24

約数和(自身を含む): 1506637440

約数和(自身を除く): 308668801

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 3059, 3703, 10051, 17027, 70357, 119189, 323513, 391621, 2264591, 2741347, 7440799, 9007283, 52085593, 63050981, 171138377, 1197968639]

約数ペア:

[(1, 1197968639), (7, 171138377), (19, 63050981), (23, 52085593), (133, 9007283), (161, 7440799), (437, 2741347), (529, 2264591), (3059, 391621), (3703, 323513), (10051, 119189), (17027, 70357)]