211041195

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 343429632

約数和(自身を除く): 132388437

約数列:

[1, 3, 5, 15, 83, 249, 337, 415, 503, 1011, 1245, 1509, 1685, 2515, 5055, 7545, 27971, 41749, 83913, 125247, 139855, 169511, 208745, 419565, 508533, 626235, 847555, 2542665, 14069413, 42208239, 70347065, 211041195]

約数ペア:

[(1, 211041195), (3, 70347065), (5, 42208239), (15, 14069413), (83, 2542665), (249, 847555), (337, 626235), (415, 508533), (503, 419565), (1011, 208745), (1245, 169511), (1509, 139855), (1685, 125247), (2515, 83913), (5055, 41749), (7545, 27971)]