156939838891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{3037}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 174576701376

約数和(自身を除く): 17636862485

約数列:

[1, 11, 101, 193, 241, 1111, 2123, 2651, 3037, 19493, 24341, 33407, 46513, 214423, 267751, 306737, 511643, 586141, 731917, 3374107, 4697813, 6447551, 8051087, 51675943, 59200241, 73923617, 141259981, 651202651, 813159787, 1553859791, 14267258081, 156939838891]

約数ペア:

[(1, 156939838891), (11, 14267258081), (101, 1553859791), (193, 813159787), (241, 651202651), (1111, 141259981), (2123, 73923617), (2651, 59200241), (3037, 51675943), (19493, 8051087), (24341, 6447551), (33407, 4697813), (46513, 3374107), (214423, 731917), (267751, 586141), (306737, 511643)]