74983377

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10853}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 118786176

約数和(自身を除く): 43802799

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 10853, 32559, 75971, 227913, 510091, 531797, 1530273, 1595391, 3570637, 10711911, 24994459, 74983377]

約数ペア:

[(1, 74983377), (3, 24994459), (7, 10711911), (21, 3570637), (47, 1595391), (49, 1530273), (141, 531797), (147, 510091), (329, 227913), (987, 75971), (2303, 32559), (6909, 10853)]