127820742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49891}}^1$

素因数の和:49964

約数の個数: 32

約数和(自身を含む): 296957184

約数和(自身を除く): 169136442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 49891, 99782, 149673, 299346, 349237, 698474, 1047711, 2095422, 3043351, 6086702, 9130053, 18260106, 21303457, 42606914, 63910371, 127820742]

約数ペア:

[(1, 127820742), (2, 63910371), (3, 42606914), (6, 21303457), (7, 18260106), (14, 9130053), (21, 6086702), (42, 3043351), (61, 2095422), (122, 1047711), (183, 698474), (366, 349237), (427, 299346), (854, 149673), (1281, 99782), (2562, 49891)]