556540543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 650280960

約数和(自身を除く): 93740417

約数列:

[1, 13, 17, 79, 127, 221, 251, 1027, 1343, 1651, 2159, 3263, 4267, 10033, 17459, 19829, 28067, 31877, 55471, 130429, 170561, 257777, 337093, 414401, 541909, 2217293, 2518283, 4382209, 7044817, 32737679, 42810811, 556540543]

約数ペア:

[(1, 556540543), (13, 42810811), (17, 32737679), (79, 7044817), (127, 4382209), (221, 2518283), (251, 2217293), (1027, 541909), (1343, 414401), (1651, 337093), (2159, 257777), (3263, 170561), (4267, 130429), (10033, 55471), (17459, 31877), (19829, 28067)]