71366883

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16741}}^1$

素因数の和:16787

約数の個数: 24

約数和(自身を含む): 114515280

約数和(自身を除く): 43148397

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 16741, 50223, 117187, 351561, 485489, 820309, 1456467, 2460927, 3398423, 10195269, 23788961, 71366883]

約数ペア:

[(1, 71366883), (3, 23788961), (7, 10195269), (21, 3398423), (29, 2460927), (49, 1456467), (87, 820309), (147, 485489), (203, 351561), (609, 117187), (1421, 50223), (4263, 16741)]