996969021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 1392168960

約数和(自身を除く): 395199939

約数列:

[1, 3, 31, 93, 139, 233, 331, 417, 699, 993, 4309, 7223, 10261, 12927, 21669, 30783, 32387, 46009, 77123, 97161, 138027, 231369, 1003997, 1426279, 2390813, 3011991, 4278837, 7172439, 10720097, 32160291, 332323007, 996969021]

約数ペア:

[(1, 996969021), (3, 332323007), (31, 32160291), (93, 10720097), (139, 7172439), (233, 4278837), (331, 3011991), (417, 2390813), (699, 1426279), (993, 1003997), (4309, 231369), (7223, 138027), (10261, 97161), (12927, 77123), (21669, 46009), (30783, 32387)]