2149254865497

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{34547827}}^1$

素因数の和:34548152

約数の個数: 16

約数和(自身を含む): 2910309030720

約数和(自身を除く): 761054165223

約数列:

[1, 3, 89, 233, 267, 699, 20737, 62211, 34547827, 103643481, 3074756603, 8049643691, 9224269809, 24148931073, 716418288499, 2149254865497]

約数ペア:

[(1, 2149254865497), (3, 716418288499), (89, 24148931073), (233, 9224269809), (267, 8049643691), (699, 3074756603), (20737, 103643481), (62211, 34547827)]