1236477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 1823040

約数和(自身を除く): 586563

約数列:

[1, 3, 11, 33, 89, 267, 421, 979, 1263, 2937, 4631, 13893, 37469, 112407, 412159, 1236477]

約数ペア:

[(1, 1236477), (3, 412159), (11, 112407), (33, 37469), (89, 13893), (267, 4631), (421, 2937), (979, 1263)]