210486523977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{26393}}^1$

素因数の和:27134

約数の個数: 48

約数和(自身を含む): 323138574720

約数和(自身を除く): 112652050743

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 653, 1357, 1959, 4071, 5877, 12213, 15019, 26393, 38527, 45057, 79179, 115581, 135171, 237537, 346743, 607039, 886121, 1557187, 1821117, 2658363, 4671561, 5463351, 7975089, 14014683, 17234629, 35815301, 51703887, 107445903, 155111661, 322337709, 396396467, 1016843111, 1189189401, 3050529333, 3567568203, 9151587999, 23387391553, 70162174659, 210486523977]

約数ペア:

[(1, 210486523977), (3, 70162174659), (9, 23387391553), (23, 9151587999), (59, 3567568203), (69, 3050529333), (177, 1189189401), (207, 1016843111), (531, 396396467), (653, 322337709), (1357, 155111661), (1959, 107445903), (4071, 51703887), (5877, 35815301), (12213, 17234629), (15019, 14014683), (26393, 7975089), (38527, 5463351), (45057, 4671561), (79179, 2658363), (115581, 1821117), (135171, 1557187), (237537, 886121), (346743, 607039)]