291230632434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{49885343}}^1$

素因数の和:49885494

約数の個数: 32

約数和(自身を含む): 670459023360

約数和(自身を除く): 379228390926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 49885343, 99770686, 149656029, 299312058, 349197401, 698394802, 1047592203, 2095184406, 6934062677, 13868125354, 20802188031, 41604376062, 48538438739, 97076877478, 145615316217, 291230632434]

約数ペア:

[(1, 291230632434), (2, 145615316217), (3, 97076877478), (6, 48538438739), (7, 41604376062), (14, 20802188031), (21, 13868125354), (42, 6934062677), (139, 2095184406), (278, 1047592203), (417, 698394802), (834, 349197401), (973, 299312058), (1946, 149656029), (2919, 99770686), (5838, 49885343)]