245867809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 291225600

約数和(自身を除く): 45357791

約数列:

[1, 11, 19, 59, 127, 157, 209, 649, 1121, 1397, 1727, 2413, 2983, 7493, 9263, 12331, 19939, 26543, 32813, 82423, 101893, 142367, 175997, 219329, 378841, 1176401, 1566037, 1935967, 4167251, 12940411, 22351619, 245867809]

約数ペア:

[(1, 245867809), (11, 22351619), (19, 12940411), (59, 4167251), (127, 1935967), (157, 1566037), (209, 1176401), (649, 378841), (1121, 219329), (1397, 175997), (1727, 142367), (2413, 101893), (2983, 82423), (7493, 32813), (9263, 26543), (12331, 19939)]