52779419

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 67472496

約数和(自身を除く): 14693077

約数列:

[1, 7, 11, 49, 77, 181, 539, 541, 1267, 1991, 3787, 5951, 8869, 13937, 26509, 41657, 97559, 97921, 291599, 685447, 1077131, 4798129, 7539917, 52779419]

約数ペア:

[(1, 52779419), (7, 7539917), (11, 4798129), (49, 1077131), (77, 685447), (181, 291599), (539, 97921), (541, 97559), (1267, 41657), (1991, 26509), (3787, 13937), (5951, 8869)]