53948401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 60318720

約数和(自身を除く): 6370319

約数列:

[1, 13, 31, 263, 403, 509, 3419, 6617, 8153, 15779, 105989, 133867, 205127, 1740271, 4149877, 53948401]

約数ペア:

[(1, 53948401), (13, 4149877), (31, 1740271), (263, 205127), (403, 133867), (509, 105989), (3419, 15779), (6617, 8153)]