29867313

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 46603200

約数和(自身を除く): 16735887

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 1021, 1393, 3063, 4179, 7147, 9751, 21441, 29253, 50029, 150087, 203179, 609537, 1422253, 4266759, 9955771, 29867313]

約数ペア:

[(1, 29867313), (3, 9955771), (7, 4266759), (21, 1422253), (49, 609537), (147, 203179), (199, 150087), (597, 50029), (1021, 29253), (1393, 21441), (3063, 9751), (4179, 7147)]