53147206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 41685434

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 881, 973, 1762, 1946, 4309, 6167, 8618, 12334, 27311, 30163, 54622, 60326, 122459, 191177, 244918, 382354, 857213, 1714426, 3796229, 7592458, 26573603, 53147206]

約数ペア:

[(1, 53147206), (2, 26573603), (7, 7592458), (14, 3796229), (31, 1714426), (62, 857213), (139, 382354), (217, 244918), (278, 191177), (434, 122459), (881, 60326), (973, 54622), (1762, 30163), (1946, 27311), (4309, 12334), (6167, 8618)]