55660003

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 64834560

約数和(自身を除く): 9174557

約数列:

[1, 7, 79, 251, 401, 553, 1757, 2807, 19829, 31679, 100651, 138803, 221753, 704557, 7951429, 55660003]

約数ペア:

[(1, 55660003), (7, 7951429), (79, 704557), (251, 221753), (401, 138803), (553, 100651), (1757, 31679), (2807, 19829)]