538206537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 794787840

約数和(自身を除く): 256581303

約数列:

[1, 3, 11, 33, 97, 291, 383, 439, 1067, 1149, 1317, 3201, 4213, 4829, 12639, 14487, 37151, 42583, 111453, 127749, 168137, 408661, 468413, 504411, 1225983, 1405239, 1849507, 5548521, 16309289, 48927867, 179402179, 538206537]

約数ペア:

[(1, 538206537), (3, 179402179), (11, 48927867), (33, 16309289), (97, 5548521), (291, 1849507), (383, 1405239), (439, 1225983), (1067, 504411), (1149, 468413), (1317, 408661), (3201, 168137), (4213, 127749), (4829, 111453), (12639, 42583), (14487, 37151)]