2890357156743

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{10861}}^1\times {\mathrm{52583}}^1$

素因数の和:63695

約数の個数: 32

約数和(自身を含む): 4423120407552

約数和(自身を除く): 1532763250809

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 10861, 32583, 52583, 76027, 157749, 228081, 368081, 1104243, 2617501, 7852503, 12672503, 18322507, 38017509, 54967521, 88707521, 266122563, 571103963, 1713311889, 3997727741, 11993183223, 137636055083, 412908165249, 963452385581, 2890357156743]

約数ペア:

[(1, 2890357156743), (3, 963452385581), (7, 412908165249), (21, 137636055083), (241, 11993183223), (723, 3997727741), (1687, 1713311889), (5061, 571103963), (10861, 266122563), (32583, 88707521), (52583, 54967521), (76027, 38017509), (157749, 18322507), (228081, 12672503), (368081, 7852503), (1104243, 2617501)]