1912823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2262816

約数和(自身を除く): 349993

約数列:

[1, 11, 17, 53, 187, 193, 583, 901, 2123, 3281, 9911, 10229, 36091, 112519, 173893, 1912823]

約数ペア:

[(1, 1912823), (11, 173893), (17, 112519), (53, 36091), (187, 10229), (193, 9911), (583, 3281), (901, 2123)]