447768342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{75611}}^1$

素因数の和:75673

約数の個数: 48

約数和(自身を含む): 1132365312

約数和(自身を除く): 684596970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 75611, 151222, 226833, 453666, 529277, 680499, 1058554, 1360998, 1587831, 3175662, 3553717, 4763493, 7107434, 9526986, 10661151, 21322302, 24876019, 31983453, 49752038, 63966906, 74628057, 149256114, 223884171, 447768342]

約数ペア:

[(1, 447768342), (2, 223884171), (3, 149256114), (6, 74628057), (7, 63966906), (9, 49752038), (14, 31983453), (18, 24876019), (21, 21322302), (42, 10661151), (47, 9526986), (63, 7107434), (94, 4763493), (126, 3553717), (141, 3175662), (282, 1587831), (329, 1360998), (423, 1058554), (658, 680499), (846, 529277), (987, 453666), (1974, 226833), (2961, 151222), (5922, 75611)]