57264987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 28535973

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 533, 607, 767, 1599, 1821, 2301, 2419, 7257, 7891, 23673, 24887, 31447, 35813, 74661, 94341, 107439, 323531, 465569, 970593, 1396707, 1468333, 4404999, 19088329, 57264987]

約数ペア:

[(1, 57264987), (3, 19088329), (13, 4404999), (39, 1468333), (41, 1396707), (59, 970593), (123, 465569), (177, 323531), (533, 107439), (607, 94341), (767, 74661), (1599, 35813), (1821, 31447), (2301, 24887), (2419, 23673), (7257, 7891)]