495329487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 716701440

約数和(自身を除く): 221371953

約数列:

[1, 3, 19, 41, 57, 123, 181, 543, 779, 1171, 2337, 3439, 3513, 7421, 10317, 22249, 22263, 48011, 66747, 140999, 144033, 211951, 422997, 635853, 912209, 2736627, 4027069, 8689991, 12081207, 26069973, 165109829, 495329487]

約数ペア:

[(1, 495329487), (3, 165109829), (19, 26069973), (41, 12081207), (57, 8689991), (123, 4027069), (181, 2736627), (543, 912209), (779, 635853), (1171, 422997), (2337, 211951), (3439, 144033), (3513, 140999), (7421, 66747), (10317, 48011), (22249, 22263)]