55287798

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173861}}^1$

素因数の和:173919

約数の個数: 16

約数和(自身を含む): 112662576

約数和(自身を除く): 57374778

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 173861, 347722, 521583, 1043166, 9214633, 18429266, 27643899, 55287798]

約数ペア:

[(1, 55287798), (2, 27643899), (3, 18429266), (6, 9214633), (53, 1043166), (106, 521583), (159, 347722), (318, 173861)]