140950537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6427}}^1$

素因数の和:6688

約数の個数: 16

約数和(自身を含む): 174224512

約数和(自身を除く): 33273975

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 6427, 21931, 44989, 83551, 584857, 1548907, 10842349, 20135791, 140950537]

約数ペア:

[(1, 140950537), (7, 20135791), (13, 10842349), (91, 1548907), (241, 584857), (1687, 83551), (3133, 44989), (6427, 21931)]