53291777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2693}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 66724992

約数和(自身を除く): 13433215

約数列:

[1, 7, 11, 77, 257, 1799, 2693, 2827, 18851, 19789, 29623, 207361, 692101, 4844707, 7613111, 53291777]

約数ペア:

[(1, 53291777), (7, 7613111), (11, 4844707), (77, 692101), (257, 207361), (1799, 29623), (2693, 19789), (2827, 18851)]