29141231

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 36128880

約数和(自身を除く): 6987649

約数列:

[1, 7, 19, 49, 113, 133, 277, 791, 931, 1939, 2147, 5263, 5537, 13573, 15029, 31301, 36841, 105203, 219107, 257887, 594719, 1533749, 4163033, 29141231]

約数ペア:

[(1, 29141231), (7, 4163033), (19, 1533749), (49, 594719), (113, 257887), (133, 219107), (277, 105203), (791, 36841), (931, 31301), (1939, 15029), (2147, 13573), (5263, 5537)]