51993843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 78650880

約数和(自身を除く): 26657037

約数列:

[1, 3, 11, 33, 37, 97, 111, 291, 407, 439, 1067, 1221, 1317, 3201, 3589, 4829, 10767, 14487, 16243, 39479, 42583, 48729, 118437, 127749, 178673, 468413, 536019, 1405239, 1575571, 4726713, 17331281, 51993843]

約数ペア:

[(1, 51993843), (3, 17331281), (11, 4726713), (33, 1575571), (37, 1405239), (97, 536019), (111, 468413), (291, 178673), (407, 127749), (439, 118437), (1067, 48729), (1221, 42583), (1317, 39479), (3201, 16243), (3589, 14487), (4829, 10767)]