29704748979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{128327}}^1$

素因数の和:128511

約数の個数: 32

約数和(自身を含む): 43364597760

約数和(自身を除く): 13659848781

約数列:

[1, 3, 19, 31, 57, 93, 131, 393, 589, 1767, 2489, 4061, 7467, 12183, 77159, 128327, 231477, 384981, 2438213, 3978137, 7314639, 11934411, 16810837, 50432511, 75584603, 226753809, 319405903, 521135947, 958217709, 1563407841, 9901582993, 29704748979]

約数ペア:

[(1, 29704748979), (3, 9901582993), (19, 1563407841), (31, 958217709), (57, 521135947), (93, 319405903), (131, 226753809), (393, 75584603), (589, 50432511), (1767, 16810837), (2489, 11934411), (4061, 7314639), (7467, 3978137), (12183, 2438213), (77159, 384981), (128327, 231477)]