49698047

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 58508352

約数和(自身を除く): 8810305

約数列:

[1, 7, 53, 97, 371, 679, 1381, 5141, 9667, 35987, 73193, 133957, 512351, 937699, 7099721, 49698047]

約数ペア:

[(1, 49698047), (7, 7099721), (53, 937699), (97, 512351), (371, 133957), (679, 73193), (1381, 35987), (5141, 9667)]