1271871733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{11941}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 1451382912

約数和(自身を除く): 179511179

約数列:

[1, 11, 23, 253, 421, 4631, 9683, 11941, 106513, 131351, 274643, 3021073, 5027161, 55298771, 115624703, 1271871733]

約数ペア:

[(1, 1271871733), (11, 115624703), (23, 55298771), (253, 5027161), (421, 3021073), (4631, 274643), (9683, 131351), (11941, 106513)]