56895111

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 102129664

約数和(自身を除く): 45234553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 273, 381, 547, 819, 889, 1143, 1641, 1651, 2667, 3829, 4923, 4953, 7111, 8001, 11487, 11557, 14859, 21333, 34461, 34671, 49777, 63999, 69469, 104013, 149331, 208407, 447993, 486283, 625221, 903097, 1458849, 2709291, 4376547, 6321679, 8127873, 18965037, 56895111]

約数ペア:

[(1, 56895111), (3, 18965037), (7, 8127873), (9, 6321679), (13, 4376547), (21, 2709291), (39, 1458849), (63, 903097), (91, 625221), (117, 486283), (127, 447993), (273, 208407), (381, 149331), (547, 104013), (819, 69469), (889, 63999), (1143, 49777), (1641, 34671), (1651, 34461), (2667, 21333), (3829, 14859), (4923, 11557), (4953, 11487), (7111, 8001)]