73419969

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 115937280

約数和(自身を除く): 42517311

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1019, 1533, 3057, 3431, 7133, 10293, 21399, 24017, 47893, 72051, 74387, 143679, 223161, 335251, 520709, 1005753, 1562127, 3496189, 10488567, 24473323, 73419969]

約数ペア:

[(1, 73419969), (3, 24473323), (7, 10488567), (21, 3496189), (47, 1562127), (73, 1005753), (141, 520709), (219, 335251), (329, 223161), (511, 143679), (987, 74387), (1019, 72051), (1533, 47893), (3057, 24017), (3431, 21399), (7133, 10293)]