29567139

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 46137168

約数和(自身を除く): 16570029

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 1021, 1379, 3063, 4137, 7147, 9653, 21441, 28959, 50029, 150087, 201137, 603411, 1407959, 4223877, 9855713, 29567139]

約数ペア:

[(1, 29567139), (3, 9855713), (7, 4223877), (21, 1407959), (49, 603411), (147, 201137), (197, 150087), (591, 50029), (1021, 28959), (1379, 21441), (3063, 9653), (4137, 7147)]