265779819369

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1\times {\mathrm{4127}}^1$

素因数の和:5974

約数の個数: 48

約数和(自身を含む): 396426700800

約数和(自身を除く): 130646881431

約数列:

[1, 3, 9, 53, 79, 159, 237, 477, 711, 1709, 4127, 4187, 5127, 12381, 12561, 15381, 37143, 37683, 90577, 135011, 218731, 271731, 326033, 405033, 656193, 815193, 978099, 1215099, 1968579, 2934297, 7053043, 7155583, 17279749, 21159129, 21466749, 51839247, 63477387, 64400247, 155517741, 373811279, 557190397, 1121433837, 1671571191, 3364301511, 5014713573, 29531091041, 88593273123, 265779819369]

約数ペア:

[(1, 265779819369), (3, 88593273123), (9, 29531091041), (53, 5014713573), (79, 3364301511), (159, 1671571191), (237, 1121433837), (477, 557190397), (711, 373811279), (1709, 155517741), (4127, 64400247), (4187, 63477387), (5127, 51839247), (12381, 21466749), (12561, 21159129), (15381, 17279749), (37143, 7155583), (37683, 7053043), (90577, 2934297), (135011, 1968579), (218731, 1215099), (271731, 978099), (326033, 815193), (405033, 656193)]