71370453

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 47700267

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 509, 607, 1527, 1821, 3563, 4249, 5599, 6677, 10689, 12747, 16797, 20031, 39193, 46739, 117579, 140217, 308963, 926889, 2162741, 3398593, 6488223, 10195779, 23790151, 71370453]

約数ペア:

[(1, 71370453), (3, 23790151), (7, 10195779), (11, 6488223), (21, 3398593), (33, 2162741), (77, 926889), (231, 308963), (509, 140217), (607, 117579), (1527, 46739), (1821, 39193), (3563, 20031), (4249, 16797), (5599, 12747), (6677, 10689)]