57530109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{587}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 37302531

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 359, 587, 1077, 1761, 2513, 4109, 4667, 7539, 7631, 12327, 14001, 22893, 32669, 53417, 98007, 160251, 210733, 632199, 1475131, 2739529, 4425393, 8218587, 19176703, 57530109]

約数ペア:

[(1, 57530109), (3, 19176703), (7, 8218587), (13, 4425393), (21, 2739529), (39, 1475131), (91, 632199), (273, 210733), (359, 160251), (587, 98007), (1077, 53417), (1761, 32669), (2513, 22893), (4109, 14001), (4667, 12327), (7539, 7631)]