53687257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 6631463

約数列:

[1, 13, 31, 101, 403, 1313, 1319, 3131, 17147, 40703, 40889, 133219, 531557, 1731847, 4129789, 53687257]

約数ペア:

[(1, 53687257), (13, 4129789), (31, 1731847), (101, 531557), (403, 133219), (1313, 40889), (1319, 40703), (3131, 17147)]